A breakthrough in drum and accessory case design and construction, Ahead Armor Cases offer contoured designs and reinforced fabric to keep them safe on the toughest tours. The TruForm design corresponds to the true shape of the drum or hardware, offering a snugger fit. The drum-hugging DX core provides the stiffness of two layers of high impact foam padding plus the softness of premium grade Sherpa fleece lining. Plus, the DynaZip combines an ingenious cutaway design with a zipper that travels along the diameter of the case as well as down both sides of the cutout.600 Denier polyester exterior Waterproof Thick, comfortable padding