IBKUL's long-sleeve zip mock neck features patented IceFil technology fabric. It works by converting sweat to refrigerant; cooling your skin 3 to 5 degrees, allowing you to be cool, comfortable and dry on the hottest humid days. This garment also has built-in UPF 50 sun protection, moisture-wicking, and anti-microbial properties. This style has a mesh underarm panel promoting additional comfort and breathability. Wear the Long Sleeve Zip Mock Neck to all athleisure activities!

92% Nylon, 8% Polyurethane
IceFil? 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