For mountain bikers looking for a backpack suitable for both day trips and multi-day rides, the Trans Alpine 30 from Deuter is an excellent choice. This classic in a new design offers a durable build, great back ventilation, and a smartly organized interior for efficient packing. The Trans Alpine 30 features the proven Airstripes back system reinforced with aluminum rods, ensuring a secure and stable fit. You'll appreciate this system on leisurely rides as well as challenging descents. The dual chest strap and hip belt with a zippered pocket secure the backpack firmly to your body. Two foam strips with breathable mesh minimize contact with your back, allowing maximum ventilation thanks to the chimney effect. After years of refinement and extensive testing, the Trans Alpine series has become the top-selling backpack in mountain bike touring. The reason? Its clever organization. The backpack includes a pocket for tools and a pump, a compartment for your phone and map, two elastic side pockets for shin guards or a water bottle, and a handy front pocket for storing your helmet. The main compartment is divided for easy handling and organized packing, perfect for multi-day trips when you need space for clothes and extra gear. For minimalists, the bottom compartment offers storage for a sleeping bag. The backpack is also compatible with a 3-liter hydration system. With these features, the Trans Alpine 30 is the ideal companion for all kinds of cycling adventures.