A great technical all-rounder, this hardshell jacket is ready for everything from day hikes to first adventures in mountaineering. Its durable and stretchy Mammut DRYtechnologyPro 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. Robust, windproof and waterproof 3-layer Mammut DRYtechnology Pro material made from 100% polyamide Polyamide membrane based on natural raw materials Helmet-compatible hood with reinforced peak and 3-point adjustment Robust, water-repellent YKK Vislon® 2-way front zipper Chest pocket with water repellent zipper 2 climbing harness-compatible front pockets with waterproof zippers Underarm ventilation with water-repellent