A super-light top loading multi-day backpack, that is ideal for overnighters, thru-hiking, climbing and cragging. Features a fixed floating top pocket. The adjustable webbing strap secures your rope under the top lid. Front and side stretch woven pockets to keep items secured. Carrying Capacity: Up to 40 lbs. Capacity: SM/MD 2500 cu. in. (42 li.), MD/LG 2600 cu. in. (44 li.) Weight: SM/MD 2 lbs. 5 oz. (1.05 kg.), MD/LG 2 lbs. 7 oz. (1.11 kg.)