Are you trying to find welding helmets among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling welding helmets on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 24 hours of research and did 21 welding helmets tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best welding helmets you can buy today
- Great For TIG MIG MMA
- Viewing Size 3.64"X1.67" with 2 Premium Sensors,switches from light to dark in 1/30000 sec
- Better clarity, True color view - 1/1/1/1 Optical Clarity
- Cheater Lens / Magnifying Lens Compatible Design
- Increased battery life,Superior comfort with the pivot style headgear
- Great For TIG MIG MMA, Plasma Applications with Grinding Feature
- Super Large Viewing Size 3.93"X3.66" with 4 Premium Sensors
- Better clarity, True color view - 1/1/1/1 Optical Clarity
- Increased battery life
- Superior comfort with the pivot style headgear
- TRUE COLOR & LED LIGHT: The True Color Welding Hood with 1/1/1/2 optical clarity lens and advanced true color technology, which eliminate imperfections and color saturation, allowing you to see the weld seam and work area realistically while reducing eye fatigue.
- AUTO DARKENING WELDING HELMET: The Welding Helmets are equipped with high-end auto-darkening lens and 2 premium arc sensors, allowing you to adapt to different working environments by adjusting the lens's shade and sensitivity while you are operating ARC/MIG/TIG Welding. 3.94"x1.97" clear visor viewing area, which allows the welder to see clearly at different angles, allowing you to work efficiently and accurately.
- SUPERIOR COMFORT & ERGONOMIC: The Welder Helmet adjusting the tightness of headband by the knob and gear, making you feel more comfortable to wear. Lightweight design can reduce the load on the cervical spine obviously during working, so it remains comfortable even for extended use. The dynamically adjustable headgear with breathable padding to provide you with the perfect fit , comfort and adaptability that you might need.
- COMFORTABLE WELDING MASK: Super lightweight and well made, the headgear of the welding helmet is adjustable, you can choose the elasticity that suits your needs, with thickened sponge forehead pad anti-slip, breathable, protect you from injury, even if you use it for a long time you can also stay comfortable.
- WIDE SHADE & ADJUSTABLE: Welding Mask has a delay and sensitivity setting knob, you can adjust the most suitable settings for your work according to different work scenarios. DIN4 in the light state, DIN9-13 in the dark state, bright to dark in 1/20000 sec, with external grind function. Equipped with delay and sensitivity setting knobs and low voltage alarm.
- 4C Lens Technology creates a crystal clear, true color view of the arc and puddle. This enhances your control and increases weld quality while reducing eye strain. Additionally, the 4C lens has a 1/1/1/1 optical clarity rating which showcases the absence of common lens imperfections such as blurriness and distortion while also providing consistent brightness and performance at an angle.
- Improved Padding for Headgear
- Grind Mode Indicator – Green Flashing LED inside the helmet tells user that the helmet is in grind mode
- Variable 9-13 Shade, Sensitivity & Delay Control
- User Replaceable AAA Batteries
- 【Large viewing screen】Experiencing welding like never before with our helmet. The 3.64x1.67 inch wide viewing screen, combined with exceptional 1/1/1/1Optical Clarity, guarantees a crystal-clear view, depicting true color views with cinematic quality. Weld with confidence as if you were watching a picture in a movie theater
- 【Ultra-Fast Auto-Darkening】Equipped with 2 ARC sensors, our helmet detects changes in light and swiftly converts the lens from light to dark within an impressive 1/25000 of a second. This fast-darkening feature ensures maximum eye protection, allowing you to focus on your work without worrying about safety.
- 【Wide Shade & Effortless Control】 Experience effortless control with our user-friendly external panel, featured large buttons situated on the side of the helmet. Easily adjust the shade, sensitivity, and delay settings, and even quickly select the specific task you’re performing.
- 【Comfortable & Lightweight Deign】 Your comfort matters to us. Pivoting headgear design offers lightweight, comfortable fit and it can be adjusted to be placed securely around head and neck. The adjustable headgear lets you choose the tightness that suits you, ensuring comfort during long welding sessions. Stay focused on your work without distraction.
- 【Long lasting durability Battery】 Powered by high-capacity lithium battery and solar，offering extended usage times without compromising performance. Say goodbye to frequent battery replacement and enjoy uninterrupted welding sessions.
- Technology You Can Trust: Get continuous UV & IR protection with our Hobart 77890 Inventor Auto Darkening Welding Helmets for men & women; Engineered for your safety with an auto-on/off power control that triggers the lens at the strike of an arc
- Enhanced Visibility: Featuring PureColor Lens technology & a 9.3" widescreen viewing area, our welder helmet provides you with an accurately colored & clearer view of your weld & work environment; Helps improve your weld quality & precision
- Dependable Arc Detection: Our welders helmet is equipped with 4 independent arc sensors for quick & reliable arc detection; These ensure that our welding helmet auto darkening lens darkens precisely when needed for your enhanced safety & efficiency
- Versatile Welding Mask: Streamline your workflow with our Hobart welding helmet to boost your productivity; Seamlessly switch from Weld to Grind mode to prevent your lens from darkening for clear & visible grinding without needing to change helmets
- Analog Controls: Effortlessly customize our welding hoods' settings to help optimize your performance at the job; Simply adjust Shade, Sensitivity & Delay settings with a turn of a knob to meet your specific needs for various welding applications
- Amazingly Large Viewing HD Dimming Screen: Broadest vision 3.94" *3.66" !!! 1/1/1/1 optical clarity which creates a wide view for your welder, effectively improving welding skills.
- Safe Auto Darking Welding Helmet: Sonnler advanced welding helmet uses 4 ARC sensors, this design allows the lens to switch from light to dark within 1/25000, it greatly protects the eyes from damage. This is the best gift for the welder, he/she can no longer endure the sudden bright light flashing in his eyes.
- Adjusable Sensitive & Delay : The welding helmet has time delay and sensitivity setting knobs, these knobs are outside the helmet, You can easily adjust the most suitable settings for you according to different working scenarios. DIN 4 on light state, and DIN 5-9/9-13 on dark state.
- Comfortable & Light: The welding helmet has adjustable headgear, you can choose the tightness that suits you. And the inside is wrapped by sponge, which is sweat-absorbent, non-slip, and breathable. The overall helmet is very light in weight, allowing you to work more comfortably and easier.
- Best Gifts For Welder: This pack includes 1* auto darkening welding helmet, 1*storage bag, 6*replacement outside shields,4* replacement inside shields, and 2*button batteries. These accessories can extend the life of the Sonnler Welding Helmet.
- ADF viewing area: (4.65 x 2.80 in) and intuitive internal ADF controls including sensitivity and delay
- Shade range: DIN 3/5–13, adjustable in 0.5 increments and ADF a shade lock setting
- ESAB OpTCS True Color Lens Technology
- On-board memory for up to 9 settings
- Arc sensors: 4
- Fast switching time of 0.08 millisecond
- Replaceable CR2450 battery
- Low battery, grind mode and shade lock LEDs
- English (Publication Language)
- Three Auto Darkening Lenses Give an Unprecedented 180° Field of View
- TYPE-C Charged Battery，No need to replace the battery
- Large Viewing Size 4.31"X3.82"With SIDE VIEW 3.78"X1.97" ,6 Premium Sensors
- Great For TIG MIG MMA, Plasma Applications with Grinding Feature
- Better clarity, True color view - 1/1/1/1 Optical Clarity
- Great For TIG MIG MMA, Plasma Applications with Grinding Feature
- Large Viewing Size 3.94"X3.23"With SIDE VIEW(DIN5,non auto-darkening) ,4 Premium Sensors
- Better clarity, True color view - 1/1/1/2 Optical Clarity
- Increased battery life
- Superior comfort with the pivot style headgear
- TRUE COLOR & LED LIGHT: The True Color Welding Hood with 1/1/1/1 optical clarity lens and advanced true color technology, which eliminate imperfections and color saturation, allowing you to see the weld seam and work area realistically while reducing eye fatigue. Designed with a rechargeable head light that you can be easily welding in the dark environment.
- AUTO DARKENING WELDING HELMET: The Welding Helmets are equipped with high-end auto-darkening lens and 4 premium arc sensors, allowing you to adapt to different working environments by adjusting the lens's shade and sensitivity while you are operating ARC/MIG/TIG Welding. 3.94"x1.97" clear visor viewing area, which allows the welder to see clearly at different angles, allowing you to work efficiently and accurately.
- SUPERIOR COMFORT & ERGONOMIC: The Welder Helmet adjusting the tightness of headband by the knob and gear, making you feel more comfortable to wear. Lightweight design can reduce the load on the cervical spine obviously during working, so it remains comfortable even for extended use. The dynamically adjustable headgear with breathable padding to provide you with the perfect fit , comfort and adaptability that you might need.
- MULTI-PURPOSE WELDING HOOD: This auto darkening welding helmet is made of high-quality PP material, which is impact-resistant, flame-resistant and tough. It can be used in a wide range of applications and can easily cope with plasma cutting, abrasive cutting /grinding, DC TIG, AC TIG, MIG/MAG, MMA/stick welding, and other workplaces.
- WIDE SHADE & ADJUSTABLE: Welding Mask has a delay and sensitivity setting knob, you can adjust the most suitable settings for your work according to different work scenarios. DIN4 in the light state, DIN5-9/9-13 in the dark state, bright to dark in 1/25000 sec, with external grind function. Equipped with delay and sensitivity setting knobs and low voltage alarm.
- 【SUPERIOR CLARITY】The welding helmet features top 1/1/1/1 optical clarity lens with advanced true-color technology and a large viewing screen 3.86”×1.69”, it will vastly improve your vision experience then you can work efficiently and with precision.
- 【AUTO DARKENING FILTER】Helmet comes with high-end auto-darkening lens with 4 arc sensors, that switch from light to dark in 1/25000 sec, which lets you adapt to different working environments by adjusting the lens's shade and sensitivity while you are operating ARC/MIG/TIG Welding.
- 【OPTIMAL EYE PROTECTION】The welding hood achieves safety and efficiency with its smart filters that protect your eyes from intense welding glare. Fully automatic up to DIN 16 at all times UV/IR protection, it reduces the risk of exposure to harmful light generated by the welding process and allows greater adaptability to various environments.
- 【SUPERIOR COMFORT】ARCCAPTAIN welding helmet is well made and comes in at only 1 pound, which is 60% lighter than similar products, which can reduce the load on the cervical spine during working, so it remains comfortable even for extended use. The dynamically adjustable headgear with breathable padding provides you with the perfect fit, comfort and adaptability that you might need.
- 【LONG-LASTING DURABILITY】The auto darkening welding mask was made of high-impact resistant material PA, it features shock resistance and flame resistance. The helmet meets ANSI Z87.1/ EN379 CE/ CSA Z94.3 compliant. Power by solar cell and CR2450 replacement lithium battery supports long-lasting working time and is quite eco-friendly.
- Industry Leading Optics - 4C Lens technology and perfect 1/1/1/1 optical clarity eliminate imperfections and color saturation to create the clearest view of the base material, arc, and puddle
- Perfect 1/1/1/1 Optical Clarity - This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lens
- Extra Large Viewing Area - The 12.5 square inch auto darkening lens provides a large field of view to increase versatility and operator control
- All Day Comfort - Innovative X6 Headgear distributes weight, reduces pressure and optimizes balance
- Feature: Welding helmet equipped 3.94 x 3.27 in. (12.9sq.inch) Large Viewing Area with 4 Arc Sensors
- Performance: 1/1/1/1 Optical classification with true color technology
- Versatility: M800D welding lens allows you to choose from shade 9-13 weld mode, shade 5-9 cut mode or shade 4 grind mode
- Comfort: Welding Helmet with Delay & Sensitivity Adjustment
- Comes Complete With: 1 Welding Helmet x 1 Replaceable Battery x 2 Replacement Outer Lens x 1 Replacement Inner Lens x 1 User Manual
- ❤True Color View & Better Clarity: TRQWH auto darkening welding helmet has top 1/1/1/2 optical clarity lenses with advanced true color technology, which improves visibility by reducing the traditional lime green color in the helmet view screen, allowing a true view of the weld seam and work area while reducing eye fatigue. In addition our this welding helmet is equipped with a USB port on top of the rechargeable LED light, even in the dark environment can also be easily welding.
- ❤Long-lasting and durable welder helmet: This welding helmets for men is made of high-quality PP material, which is impact-resistant, flame-resistant and tough. The welder helmet complies with ANSI Z87.1/ EN379 CE/ CSA Z94.3 standards. This welding hood uses solar cells and CR2032 replaceable lithium batteries. The solar cells can absorb the strong light energy caused by the electric arc, thus extending the battery life. The lithium battery is replaceable.
- ❤Zero injury welding mask: Welder helmet has a delay and sensitivity setting knob, you can adjust the most suitable settings for your work according to different work scenarios. DIN4 in the light state, DIN9-13 in the dark state. The most powerful is the TRQWH welding helmets has 2 arc sensors that can switch from light to dark in 1/20,000 seconds. The auto-darkening filter is made of high-quality liquid crystal and optical coating, which can resist 99% of the harmful light to the eyes.
- ❤Adjustable welding mask: TRQWH welding helmet auto darkening is ergonomically designed to provide ample internal space and easy to operate, with knobs on both sides to adjust the angle and knobs on the back to adjust the tightness of the headband to fit different people's heads. Welding mask is well-made, ultra-light weight, thickened sponge on the forehead and ear area, absorbing sweat, anti-slip, breathable, protecting forehead and ears from harm, comfortable even for long hours of work.
- ❤Multipurpose welding helmet: This cool welding helmet with light is an excellent personal protective equipment for industrial protection. It can be used in a wide range of applications and can easily cope with plasma cutting, abrasive cutting/grinding, DC TIG, AC TIG, MIG/MAG, MMA/stick welding, and other workplaces. It is popular in the metal fabrication industry, welding schools, welding shops, automotive manufacturing and repair industries, marine plants, and DIY hobbyist projects.
- ULTIMATE EYE PROTECTION:Auto-darkening filter switches from light to dark in 1/25000 sec, in event of electric failure, the welder remains protecting against UV and IR radiation according to shade 16.1/2/1/2 rating meets ANSIZ87.1-2010 and EN3794/9-13 standards. A smart choice for safety
- CLEAN COMFORTABLE VIEW: Equipped with standard 3.62’’x 1.65’’ clear visor viewing area; Diffusion of light, variation of luminous transmittance and angular dependence allowing the welder to see clearly at different angles; Light weight (1 LB) suitable for long time working; Balanced with an adjustable and fatigue-free comfortable headgear
- MANUAL ADJUSTMENT MEETS DIFFERENT DEMANDS: Equipped with sensitivity and delay settings for adaptability for different environments and task duration; Enjoy enhanced visibility and color recognition.Light level of filter is DIN4 and the time from dark to bright state within 0.1s to 1.0s
- INTELLIGENT, PRACTICAL AND COST-EFFECTIVE: The Auto Darkening Filter (ADF DX-500S) enables welders to adapt to various working environments by controlling the shade of the lens; Sensitivity adjustments from ambient lighting sources; Battery powered with solar panel technology for longer life (up to 5000 hrs)
- PERFECT FOR - Ideal for MMA,MIG/MGA,Includes replacement cover lenses;Digital welding filter for better protection;In conformance with CE, ANSI Z87.1, ROHS,ISO9001,CSA Z94.3
- 【WELDING HELMET AUTO DARK】Our welding helmets are equipped with advanced 2 arc sensors that provide ultra-fast switching time and precise auto-darkening function to protect your eyes from arc light.
- 【TRUE COLOR WELDING HELMET】1/1/1/2 optical clarity lens and advanced true color technology, which allows you to see the weld seam and work area realistically while reducing eye fatigue. 3.64"X1.67" viewing screen greatly improves your viewing screen greatly improves your visual experience, allowing you to work efficiently and accurately.
- 【ADJUSTABLE WELDING HOOD】DIN4 in the light state, DIN9-13 in the dark state, bright to dark in 1/20000 sec, with external grind function. Equipped with delay and sensitivity setting knobs, with test function and low voltage alarm. Suitable for Argon arc welding, TIG, MIG, MAG welding and other kinds of arc welding, laser welding plasma cutting, grinding and other operations.
- 【COMFORTABLE WELDING MASK】Super lightweight and well made, the headgear of the welding helmet is adjustable, you can choose the elasticity that suits your needs, with thickened sponge forehead pad anti-slip, breathable, protect you from injury, even if you use it for a long time you can also stay comfortable.
- 【DURABLE AND LONG-LIFE WELDING TOOLS】This auto darkening welding helmet is made of high-quality PC material, complies with ANSI Z87.1/ EN379 CE/ CSA Z94.3 standards. Solar and replaceable lithium battery dual power sources design, the solar cells can absorb the strong light energy caused by the electric arc, thus extending the battery life. The lithium battery is replaceable.
- 【WELDING HELMET AUTO DARK】Our welding helmets are equipped with advanced 4 arc sensors that provide ultra-fast switching time and precise auto-darkening function to protect your eyes from arc light.
- 【TRUE COLOR WELDING HELMET】1/1/1/1 optical clarity lens and advanced true color technology, which allows you to see the weld seam and work area realistically while reducing eye fatigue. 3.94"x3.15" viewing screen greatly improves your viewing screen greatly improves your visual experience, allowing you to work efficiently and accurately.
- 【ADJUSTABLE WELDING HOOD】DIN4 in the light state, DIN5-9/9-13 in the dark state, bright to dark in 1/30000 sec, with grind function. Equipped with delay and sensitivity setting knobs, with test function and low voltage alarm. Suitable for Argon arc welding, TIG, MIG, MAG welding and other kinds of arc welding, laser welding plasma cutting, grinding and other operations.
- 【COMFORTABLE WELDING MASK】Super lightweight and well made, the headgear of the welding helmet is adjustable, you can choose the elasticity that suits your needs, with thickened sponge forehead pad anti-slip, breathable, protect you from injury, even if you use it for a long time you can also stay comfortable.
- 【DURABLE AND LONG-LIFE WELDING TOOLS】This auto darkening welding helmet is made of high-quality PC material, complies with ANSI Z87.1/ EN379 CE/ CSA Z94.3 standards. Solar and replaceable lithium battery dual power sources design, the solar cells can absorb the strong light energy caused by the electric arc, thus extending the battery life. The lithium battery is replaceable.
- 【True Color View & Better Clarity】TRQWH welding helmet with new true color technology top 1/1/1/2 optical clarity of the lens, restore every details of working conditions. Creates a wide field of view, allowing the welder to have a higher field of vision and comfort. In addition our this welding helmet is equipped with a USB port on top of the rechargeable LED light, even in the dark environment can also be easily welding.
- 【Ultimate Eye Protection Welding Helmet】Come with high-end auto-darkening lens, that switches from light to dark in 1/20000 sec when the arc light appears. The lens is made of high-quality double liquid crystal layers and optical coating filter, which can resist 99% of the harmful light to the eyes. Meets ANSI Z87.1/ EN379 CE/ CSA Z94.3 standards.
- 【Adjustable Sensitive & Delay】Equipped with delay and sensitivity setting knobs on the outside of the welding hood to suit different environments and tasks. Light level of the filter is DIN4 and the time from dark to bright state is within 0.2s to 1.0s (delay settings). And with external grind button allows you to quickly switch between weld and grind modes without having to remove the helmet.
- 【Comfort Durable Welding Mask】Balanced with an adjustable and fatigue-free comfortable headgear. Ergonomically welding helmet makes it comfortable and easy to wear. Thickened sponge forehead will protect you from injury. The knobs on both sides can adjust the angle, and the knob at the back can adjust the tightness of the headband, suitable for people with different head circumference.
- 【Multipurpose Welder Helmet】Our auto darkening welding helmet is made of high-quality PP material, solar and replaceable lithium battery dual power sources design, eco-friendly and extending the battery life. The welding helmet can be widely used to cope with plasma cutting, abrasive cutting/grinding, DC TIG, AC TIG, MIG/MAG, MMA/stick welding, and other workplaces.
- Auto Darkening
- Solar cell powered with battery assist
- Continuously variable external control for shades 7-13
- Two independent arc sensors to help avoid blind spots
- Optical Clarity - 1/1/1/2; Grind mode capability
How to choose a good welding helmets
Does the idea of finding a fantastic welding helmets make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in welding helmets. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top welding helmets products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top welding helmets on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top welding helmets brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top welding helmets based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the welding helmets were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good welding helmets, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your welding helmets.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting welding helmets for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our welding helmets. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what welding helmets should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on welding helmets.
