The ideal jacket for anyone looking for a technical all-rounder. The Alto Guide is suitable for day hikes as well as for first adventures in mountaineering. The high-quality, elastic Mammut DRYtechnology™ Pro 3-layer material is made of 100% polyamide, is breathable, and waterproof. The bio-based membrane is made from castor oil, a renewable resource, and the impregnation is PFC-free. Numerous features make the robust Alto Guide the perfect weather protection jacket for mountain and hiking tours, including backpack-compatible front pockets, a helmet-compatible hood with a reinforced visor, and a 2-way zipper for easy access to the climbing harness. A smart choice for your mountain sports adventures: functional, durable, and environmentally conscious.