Made with IBKUL's signature, patented material, IceFil technology. IceFil is a flat weave, anti-microbial, stretch fabric featuring a textured interior. It is ultra-soft and comfortable, and has been specifically engineered to: Dry quickly and wick away moisture with two-way circulation to control moisture and sweat Reduce thermal radiation and convert sweat to a cooling refrigerant Protect against UV rays and provide UPF 50 coverage

92% Nylon, 8% Polyurethane
Ice?il? technology reduces body temperature by up to 5 degrees so you stay comfortable on hot humid days
UPF 50 offers superior sun protection
Moisture-wicking, fast drying fabric keeps you comfortable
Antimicrobial for odor protection
Ultra-smooth and lightweight to the touch