Constructed of 1,200-denier nylon, this bag is perfect for storing 150" of 1/2" or 9/16" rope. * Back pack rope bag features padded shoulder straps for comfortable hands-free carrying. * A cross strap with a quick-release buckle attaches to two shoulder straps across the chest. * Features two roomy outside pockets for added storage. * Convenient drawstring top closure for quick and easy access. Measures 12" in diameter x 14" high.