The Vaude Serles 22 backpack is a lightweight model (only 620 grams) designed for ski touring and mountaineering. It offers options for carrying your gear, skis, ice axe, helmet and rope on the mountain. Compatible with hydration systems, it also features a mesh pocket on the shoulder strap and a zippered front pocket. The ErgoShape shoulder straps provide excellent freedom of movement and the Eco Finish water and dirt repellent treatment provides protection from the elements. Features: Volume : 22LMain material: 100% PolyamideLining material: 100% Polyurethane 200DLining: 100% Recycled PolyesterSide attachment for skisIce axe holder / Helmet holder / Rope holderZipped front pocketElastic mesh pocket on shoulder strapCompatible with hydration systemErgoShape shoulder straps: ensure optimal freedom of movementRemovable compression strapChest strap with whistle and waist beltEnvironment: Eco Finish (water and dirt repellent)Dimensions: 52 x 23.5 x 22 cmLoad weight: 3-8 kgWeight : 620 g Backpack Vaude ---Serles 22 Bright Green