Patagonia Terravia Alpine Pants Reg Women'sFully featured, lightweight soft shell pants with added durability for long alpine rock routes and all day movement above the tree line. Inseam is 31"; also available in 29" inseam. Made in a Fair Trade Certified factory. Material Body: 4. 7 oz 86% recycled polyester 14% spandex dobby weave with four way stretch and a durable water repellent (DWR) finish made without perfluorinated chemicals (PFCs PFAS). Panels: 4. 5 oz 85% recycled nylon 15% recycled