A great technical all-rounder, Mammuts hardshell jacket is ready for everything from day hikes to first adventures in mountaineering. Its durable and stretchy Mammut DRYtechnology Pro material is breathable, waterproof, and PFC-free.Practical features, such as backpack-compatible front pockets, a helmet-compatible hood with a reinforced peak, and a 2-way zipper for easy climbing harness access, make it an ideal companion for a range of activities and weather conditions.Technical, functional, and durable, the Alto Guide is a smart choice for your next mountain adventures.