- Apparel
COOL KNIT® CREW (FR)
The perfect base layer, Massif® Cool Knit® Crew aggressively wicks sweat away from your skin, keeping you cool and preventing saturation. The lightweight four-way stretch bottom has a trim fit, keeps its shape over time, and is highly compressible for easy stuffing when you’re living out of a pack. Constructed with DuPont™ Nomex® brand fiber – the first flame-resistant fiber selected for use in military uniforms.
DuPont™ Nomex® fibers carbonize and thicken when exposed to the intense heat of a flash fire, creating a protective barrier that reduces or prevents burn injuries. Cool Knit Crew is so soft and comfortable that you’ll forget it is FR.
![](https://srtsupply.com/wp-content/uploads/2024/02/Cool-Knit-Crew-2-1024x1024.jpg)
![](https://srtsupply.com/wp-content/uploads/2024/02/Cool-Knit-Crew-1-1024x1024.jpg)
![](https://srtsupply.com/wp-content/uploads/2024/02/Cool-Knit-Crew-2-1024x1024.jpg)
Product description
- All fabrics pass the stringent ASTM D6413-F2302 performance specification for flame resistance
- Approved by NAVAIR
- Authorized by the United States Coast Guar
- USAF Authorized Safe-To-Fly
SIZE: XS SM L XL 2XL 3XL
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