Flashpoint Over-Calf Charcoal Midweight
Merino wool wildland fire sock.
- Produced with Protex yarn for enhanced flame resistance, tested to ASTM F1358
- Open mesh knitting for superior breathability
- Reinforced with outer nylon for friction resistance
- FR performance is Class I when tested to 16CFR-1610
- Protex C 63% (blend of Modacrylic 75%, Merino Wool 25%), Nylon 15%, Stretch Nylon 15%, Elastane LYCRA® 7%