The iconic Nike Challenger shorts provide the comfort of a woven fabric with a novel articulated undershort. Mesh detailing and secure storage offer the versatility you expect from an everyday wear short. This product is made with at least 75% recycled polyester fiber. Lightweight woven fabric with at least 75% recycled content. Dri-FIT technology to keep you dry and comfortable. Mesh bottom side panel for breathability. Discreet back pocket with snap closure for secure storage of your phone. In-seam pockets for extra storage. Revamped narrow elastic waistband with drawcord allows you to customize the fit.