Problue BT-225 Deluxe 5mm Booties

-5.0mm neoprene nylon II. -New Anti-slip vulcanized rubber sole. -Heavy duty NO.#10 rustproof delrin zipper. -Toe and heel rubber cap to protect neoprene. -Features glued and blind stitched construction.-Sizes: XS-S-M-ML-L-XL-XXL.