One of the premier full-suspension daypacks available. The Synergy 40 is fully padded and is supported with an aluminum frame and PE framesheet. A fully padded and contoured waist belt makes the pack carry great. The padded shoulder straps are curved for extra comfort. The large main compartment has an oversized #10 zipper for long term durability. The double side compression straps keep the contents stable. A zippered map pocket is located behind the front fabric panel. The side mesh pockets hold water bottles and snacks. Lower lash straps can hold a sweater or jacket.