When the heat's on, the last thing you need is a heavy shirt slowing you down. That’s why we’ve added something new to our most trusted lightweight FR workwear collection: the EVOLUTION™ long-sleeve flame resistant shirt, now available in high-visibility yellow.
You’ve relied on the EVOLUTION™ shirt in orange—now it’s time to add yellow to your summer rotation.
Here’s why this lightweight, arc-rated, CSA Z96-compliant FR shirt is built for hot weather and high performance.
Lightweight Flame Resistant Shirt for Hot, Demanding Work
Designed for all-day wear in the heat, the Yellow EVOLUTION™ FR shirt is made from our most advanced inherent flame resistant fabric blend. The fabric is breathable, moisture-wicking, and quick to dry, helping regulate body temperature and reduce sweat buildup when you’re working in the sun.
This shirt doesn’t just feel light. It performs under pressure.
- Inherent FR protection
- Dual hazard: flash fire + arc flash protection
- Made for high-mobility work with no extra bulk
Whether you're out in the field or on the line, this is summer FR workwear you can count on.
CSA Z96 High Visibility That Moves with You
We know visibility can’t be compromised. That’s why the Yellow EVOLUTION™ shirt features segmented, heat-sealed reflective tape that flexes as you move. No stiff seams, no restriction, just full compliance with added comfort.
The new yellow color meets CSA Z96-22 Class 2 / Level 2 standards for high visibility, making it an excellent option for worksites where yellow is preferred or required.
Now you’ve got more visibility options, without giving up what already works.
Arc-Rated and Fully Compliant
Built for real protection in real environments, the Yellow EVOLUTION™ FR shirt is:
- Arc-rated at 11 cal/cm² (CAT 2)
- Tested to ASTM 1506-22
- Certified to NFPA 2112
- Compliant with CSA Z96-22 high-visibility standards
It’s made with a specialized blend of FR fibers giving you dependable flame resistance and all-day comfort in one high-performing shirt.
Why Choose a High Visibility FR Shirt for Summer?
The job doesn’t stop when temperatures rise. Choosing the right summer gear means balancing lightweight comfort, mobility, and protection that meets the mark.
The Yellow EVOLUTION™ shirt delivers on all fronts:
- Lightweight and breathable for summer work
- Built with inherent flame resistant fibers
- Moisture-wicking to keep you cool and dry
- CSA Z96 high-visibility compliant
- Flexible design that supports full range of motion
This is flame resistant workwear built to move, built to last, and built to perform—without the heavy feel of traditional gear.
Now Available in Yellow
If you already trust the EVOLUTION™ shirt, this new yellow option gives you another way to stay protected and visible on the job—especially in the summer heat.
Explore the full EVOLUTION™ collection to find the style that fits your work.