100% Polyester Cool iron PERFORM TO YOUR POTENTIAL: HEAD hypertek tees set the new bar for gym shirts. Our performance tees are perfect for nearly any physical activity, providing the comfort and support you need during your workouts. KEEP PUSHING: This athletic tee shirt is made with a fast-drying fabric, designed to wick moisture from your skin. Stay dry and comfortable during high intensity exercise and never sacrifice that last rep because of sweat. THE FIT: Designed for an athletic fit, the polyester shirt is designed to hug your upper torso and allow for room in the mid section, giving an overall easy fit. Just fitted enough to show off your figure, but not enough to restrict your motion. VERSATILE: HEAD fitness tees can handle any lifestyle you throw at them. Hit that lift, go for a long run, or lounge at home; and do it all with ease. 100% POLY: Our men’s gym clothes are made with 100% polyester space dye for a soft, lightweight, and durable finish.