Waterproof coated pack bag, either top load with overflap or front-panel zipper load. Bag may be divided or used as one large compartment to suit your needs. Padded shoulder straps of thick, dense foam with nylon covering. Mesh backband to allow back to ventilate in warm weather. Outside pockets to help organize the load.
Contoured aluminum stays to help transfer weight to hips.
Well-padded shoulder straps and waist belt. Lumbar pad to help support a heavy load in comfort and to enhance ventilation. Compression straps to keep smaller loads from shifting. Sufficient lash points and loops for adding extra gear. Cinch straps at shoulders and waist to keep load close to your back.