Turtle Fur Hunting - Comfort Shell Detonator Cap, Lightweight Camo Helmet Liner, RealTree Xtra Size One Size Size: Adult, One Size fits most. Also fits Juniors and Teens Single-layer Comfort Shell Lightweight Performance Fabric - 92% Polyester, 8% Spandex UPF 50+ Sun Protection - Blocks 97% of UV Rays Anti-Microbial and High-Wicking Perfect for hunting, fishing, hiking, camping, backpacking, powersports and many more outdoor adventures.