Under Armour UA Charged Assert 10 104117 anti pill fabric has a textured anti pill fabric has a textured snag free finish 4 way stretch material moves better in every direction Material wicks sweat & dries really fast Anti odor technology prevents the growth of odor causing microbes UPF 40 protects your skin from the sun's harmful rays Durable rib knit collar Pen pocket on left sleeve UA just upgraded one of the best selling polos in the world Quick Drying Fabric: Perfect for on the go lifestyles cushioning & versatility Upper contains at least 20% recycled content Solid rubber outsole covers high impact zones for greater durability with less weight These are running shoes anyone can wear to go faster—with Charged Cushioning® to help protect against impact and durability for miles