1FR13XWF- Lightweight Ribbed Flame-Retardant First Layer. Designed to fit for comfort and a full range of motion. Neither snug nor loose. Allows for unrestricted movement. Ideal for temps between 40° - 100° F.
- Lightweight FR Rib First Layer – 4.8 oz
- Patented blend of Modacrylic & FR Rayon
- ASTM D6413 Standard - No Melt/No Drip
- Superior Acclimate® Dry Moisture Management
- Ag47® Anti-Microbial Protection
- Clean Seam® Next-To-Skin Comfort, Durable, Breathable & Won’t Shrink
- 100% USA Made & Berry Compliant!!!