They are made from 3mm Neoprene fabric, glued and stitched seams, high-grip textured palm and an adjustable wrist strap to guarantee great comfort, warmth and protection. Move your hands freely and lessen hand fatigue during water sports. Features: 3mm premium neoprene material protect your hands from any sharp objects and keep warm in water and winter sports. Non-slip palm provides secure grip on a variety of surfaces. Strong adhesive fastener tape improves the tightness of the wrist cuff & ensures minimal water entry. Wonderful for snorkeling, swimming, scuba, surfing, sailing, kayaking, diving, rafting, Specifications: Material: Nylon + Neoprene Color: Black Size: S / M / L / XL (optional ). Weight: 105 - 120 g / 3.7 - 4.2 oz Package List: 1 * Pair of Gloves