Years of research and athlete feedback have gone into redesigning our legendary Himalayan Suit. A staple on the world’s highest peaks, this industry-leading suit is now more lightweight, thermally efficient, and technologically advanced. It features strategically placed FUTURELIGHT™ and Spectra® materials for durability, a DWR finish, and a combination of 900-fill ProDown™ and synthetic insulation for maximum warmth on high-alpine expeditions. Designed to be highly packable, provide unrestricted mobility, and deliver secure storage, this mountaineering suit is made for the most demanding summit push.