The O'Neill Psycho Tech Glove is the premium glove in the O'Neill range. It offers unrivalled flexibility, keeping your fingers dexterous thanks to its Technobutter neoprene. At the same time it is extremely warm, making it a great winter time choice if you are looking for outstanding performance. 3mm neoprene Anatomical fit Tacky Grip O'Ring Seal Washing instruction: Rinse with cool water and drip dry out of direct sunlight TECHNOBUTTER 3 NEOPRENE O'Neill's exclusive new pre-stretched neoprene with featherlight, ENVY foam rubber core. Ultimate, flexibility, warmth and comfort. Built to last. SINGLE FLUID SEAM WELD O’NEILL’S EXTERIOR FLUID SEAM WELD is a revolutionary seam construction that utilizes a non-chafing high-grade, silicone-based urethane applied in liquid form to outside of a glued and blindstitched seam completely blocking out water without restricting flexibility.