The Most Compact Way to Carry Boots Helmet and Gear Function: Fully padded Side Loading Storage System™ boot backpack with room for helmet and accessories.Fabric: Padded, durable and tough water- resistant coated 1680 ballistic nylon.- Side door opening easily accommodates a pair of boots in the central compartment.- Backpack with boots will fit into most airline overhead compartments.- Padded adjustable divider in the boot compartment to keep boots from rubbing against each other.- Molded padded ergonomic mesh back.- Fully integrated padded laptop pocket.- Hidden zippered expandable helmet pouch with external and internal tool pockets.- Fleece goggle top pocket.- Padded foam top and side handles.- Contoured neoprene comfort shoulder straps Volume: 2,000 cu in / 33 L Dimensions: 23.2 x 14.6 x 4.7 inches