93% recycled nylon, 7% spandex Imported Pull On closure Our most rugged hiking shorts channel the fierce spirit of the Chilean mountains they're named after. Scramble-proof fabric, "shirt loop" to keep our cool, and so many easy access pockets we won't have to carry a pack. By Title Nine. XS(2), S(4-6), M(8-10), L(12-14), XL(16).