The Men's Patagonia Terravia Peak Regular Pant is a rugged pant for constant adventures. When you're spending time in the mountains, you need a pant that can handle the movement. The recycled nylon and spandex dobby construction is designed for durability that moves. The knees and seat are reinforced to hold up against your outdoor playground, and a removable belt keeps them from slipping off your waist. All pockets are zippered to prevent small item loss and still lay flat under a harness. Multiday adventures: these pants will get up and go.