Existing modelEssential climbing backpack that is extremely light and simple design made from Nylon. Ideal for mountaineering with two trekking pole holders and additional ice axe holders. Single buckle top lid for quick access to your packs contents. YKK zipper lid pocket for your headlamp and other essentials. Hydration compatible. 3D Mesh padded back panel for comfort. Shoulder straps are padded , preformed and ergonomic. Chest strap adjustable.