Low profile design, zippered main compartment, front and top wet storage pockets. Top bungy compression system for convenient & accessible wet storage, & dual side panel mesh compression system for water bottles & pump etc. Shock cord hooks for easy mounting, & an accessory shoulder strap for hands free carrying. For extreme conditions & activities, pack your 'must stay dry' gear into dry bags inside the main compartment. Mob. phone & uhf/vhf/sat.phones in waterproof protectors can be kept accessible in the outer pockets, or in the bungy compression system. Made from waterproof heavy duty TPU coated ripstop nylon with quality accessories.