The Seac Ultraflex 3.5mm diving gloves for scuba diving, freediving, and spearfishing are made of Ultra Stretch neoprene and covered with micro rubber inserts that ensure grip and protection. The perfect grip on the palm and fingers guarantees perfect dexterity and naturalness in any movement: clipping carabiners, handling equipment, knotting, adjusting buckles, etc. The entire outer surface of the Seac Ultraflex 3.5mm neoprene gloves is covered with micro rubber inserts that ensure grip and protection.