Mountain Hardwear Women's Wicked S/S T-Shirt L, White 100% Polyester The Wicked Tees lightweight, interlocking fabric with Wick Q moisture-wicking technology keeps you cool and dry no matter how long and hard you work out Recycled Wicked Interlock 50% polyester, 50% recycled polyester Wick Q technology offers moisture-wicking thats second to none