Alpinizmo High Peak USA Alpinismo 45 Backpack, Green 3 lbs. in weight; 3000 cbi in capacity; 330 Dobby Nylon; 420D Nylon PU Top lid pocket; 2 compartments; sternum strap; hip belt; 2 side compression straps Ice axe holder; Hydration system ready; Eva foam-shoulder straps Vario Harness system; Internal frame sheet Pre-formed alum suspension bar; 3D molded foam backing