The Magus 20 is comfortable and practical to accompany you on all your hikes. The Aeroflex 3D system ensures good back ventilation and a comfortable seat on the hips. The EergoShape shoulder straps offer freedom of movement and precision adjustment so that the bag is comfortable to wear throughout your adventure. There are loops for attaching poles and stretch side compartments to keep a water bottle or other items easily accessible. This backpack is compatible with a water pouch, has a rain cover and a removable hip strap for added versatility . It is manufactured in an environmentally responsible manner in terms of materials, processes and working conditions. Backpack Vaude ---Magus 20 Cedar Wood