The adidas Active Flex cotton trunks are made from soft, stretchy cotton with moisture-wicking properties to keep you feeling fresh throughout the day. Featuring a logo waistband for sleek, effortless style, these trunks offer chafe-free construction, 4-way stretch and a contoured pouch for unbeatable all-day comfort and support. Elastic waist, Flexible 4-way stretch, Chafe-free construction, Real Cool Cotton™ quick-dry + moisture-wicking fabric.