A roll top and buckle closure bag with PVC backing. Features 2 adjustable and removable shoulder straps to convert from backpack to duffel, a thick rubberized top handle provides comfort and durability for large loads. Main compartment is 100% waterproof and keeps contents dry during inclement weather and wet conditions. Its clear front zip pocket is water resistant provides easy touch-screen accessibility for electronic devices (device not included). 10.25" D x 10.25" W x 22" H