The DB-4000 5.0mm Imprex Dive boots feature super traction hard soles and an upper rubber protection layer designed to flex and mold with the shape of your foot. Features: - 5.0mm Neoprene / Nylon jersey - Injection molded sole with super traction - Toe and heel guard for extra support and comfort - Beefy Side zipper - Sizes: 4-13 - Available in black only