Men's Terravia Alpine Pants - Reg - Classic NavyDESCRIPTION Fully featured, lightweight soft shell trousers from Patagonia. The Altvia Alpine Pants have added durability for long alpine rock routes and all day movement up on the hills. A lightweight recycled polyester elastane blend provides excellent stretch for greater mobility. Durable recycled nylon recycled elastane paneling where it matters provides extra protection from rock and abrasion. Designed with climbing in mind, the articulated