One of the toughest pants on the market, now a best seller, its gained a great reputation for fit and durability Stretch regular fit cargo pant. 98% cotton, 2% spandex twill 265gsm durable stretch fabric triple needle seams multiple pockets. Dual back welt pockets double layer internal pocket bags branded woven. Labels strengthened nylon canvas feature ykk unit custom lock zip. UPF 50+ protection.