HeatGear® fabric Sweat-wicking Signature Moisture Transport System Ergonomic flatlock seams reduce chafing 4-way stretch construction for improved mobility Anti-microbial technology Classic cropped tights Crafted from super-light HeatGear® fabric with a second skin fit, these capri tights from Under Armour increase muscle power to push you to the limit. Anti-microbial technology keeps you feeling fresh and the classic cropped look gives a chic silhouette. The four-way stretch construction improves mobility and maintains shape, while ergonomic flatlock seams deliver a comfortable and chafe-free fit.