This Alto Guide is perfect for anyone looking for a highly functional all-around jacket. From day hikes to first mountain rings, it can be used in a variety of weather conditions. High quality 3-layer Mammut DRY Tour material made of 100% polyamide to ensure breathability and water resistance. Bio-based membrane is made of renewable castor oil and is PVC-free and waterproof. There are many features including a front pocket that can be used even with the backpack on, a helmet compatible hood with reinforced bill, and a 2-way zipper for easy access to the climbing harness. Highly abrasion-resistant, practical and eco-conscious this jacket is perfect for mountain sports such as mountain tours and hiking tours.