TRV Pro: For the World Traveler Store helmet, goggles and gear inside. Shoulder straps and waist belt stow-away for travel. Function: Isosceles Storage System carries boots, helmet and gear. Fabric: Super tough, water resistant coated 1680 ballistic nylon. Front vertical zipper provides extra access to large central compartment. Adjustable waist belt and sternum strap for comfort, weight distribution and stability. Comfort grip rubber top handle and padded foam front grip handle. Side boot pockets with air/water drainage grommets. Coated water resistant central compartment for gear. Water resistant tarpaulin bottom. Closed cell foam padded back with ID holder. Contoured adjustable neoprene comfort shoulder straps. Stow-away compartment for shoulder straps and waist belt. Internal zipper pocket for personal items. Fleece goggle pocket inside top lid. Zipper side pockets with reflective stripe. Double locking, self repairing nylon coil zippers. Volume: 3300 CU. IN. / 54L