Phase 1 is a lightweight patented FR blend of Modacrylic & FR Rayon. Our FR is inherent and built-in at the yarn level, meaning it won't wash out and provide no melt/no drip protection for the life of the garment. Acclimate® Dry moisture management and Ag47® anti-microbial/anti-odor will keep you comfortable and odor-free. Utilizing Clean Seam® flat-seaming to provide a comfortable seam next-to-skin helps reduce the risk of friction and irritation. Lightweight and perfect as a standalone piece or as a layering compliment. Perfect under Nomex to add some breathability and wicking.
- Fabric: a Patented blend of Modacrylic & FR Rayon
- Weight: 4.8 oz/sq. yd / 136 grams
- Layer: Next-to-Skin
- Sizing: Men's Sizing/Fit.
- Temp Range: Mild to Hot temps/environments
- Inherently FR At Yarn Level - FR Protection For Life Of Garment
- ASTM D6413 Standard - No Melt/No Drip
- Superior Acclimate® Dry Moisture Management
- Ag47® Anti-Microbial Protection
- UPF UV Protection - 25+
- Clean Seam® Next-To-Skin Comfort, Durable, Breathable & Won’t Shrink.
- Tagless back label
- 100% USA Made & Berry Comp