Sweat-wicking fabric – The material and design of this visor cap is designed to wick sweat away from the skin. Stretch fit – Fitted cap features a pre-curved visor and structured front panels that maintain shape with a low profile fit. Stretchable and breathable – The comfortable microthread fabric uses re-engineered fibers designed to give superior stretch & breathability. Elastic sweatband – The inside of the peaked baseball cap features an elasticated sweatband to keep sweat off the face during workouts. Material and fit – Under Armour Men's UA Blitzing Hat, comfortable stretch-fit cap. Material: 100% Polyester. Fit: Stretch Fit.