Stone, paper Scissors: Increase your chances with the cool and confident RPS Rock Pants. Our lightest synthetic multi-rope climbing pants will keep you protected and moving fast.. They are made from recycled nylon Net Plus 96% recycled fishing nets which helps reduce ocean plastic pollution and 4% spandex plain weave; with DWR finish without PFC (durable water repellent coating) does not contain perfluorinated chemicals). The inseam is 32 inches. Factory Made Fair Trade Certified.