Under Armour HG Wordmrk T Sn53. New, innovative NEOLASTâ„¢ fibers provide powerful stretch, durability, comfort & improved wicking. NEOLASTâ„¢ is a high-performing alternative to elastane designed to begin addressing sustainability challenges associated with elastane. Material wicks sweat & dries really fast. 4-way stretch material moves better in every direction. Style #: 6007758. 80% Polyester/20% Elastoester. Imported.