8.8-ounce, 95% nylon, 5% spandex ponte FastDry® technology for quick wicking Rugged Flex® durable stretch technology for ease of movement Fights odors Durable, stretch knit fabric fits close to the body Wide stretch waistband prevents gapping in the back and offers a comfortable fit Crotch gusset for added movement Abrasion-resistant utility pocket and secure zipper pocket Skinny leg opening Imported