Iso-Chill fabric helps disperse body heat, making it feel cool to the touch. 4-way stretch material moves better in every direction. Material wicks sweat & dries really fast. UPF 50+ protects your skin from the sun's harmful rays. Low-profile, modern collar. Side-vent hem. 91% Nylon/9% Elastane. Use only non-chlorine bleach when needed. Tumble dry low. Do not iron. Do not use softeners. Do not dry clean. Colour: green