Orca Neoprene Swim Cap The Orca Neoprene Swim Cap is perfect for those that want to keep there head as warm as possible whilst swimming. The Neoprene traps a thin layer of water that maintains your heat thus keeping you warmer for longer. The Orange colour ensures you also remain visiable in the water. FEATURES Materials - 100% Neoprene.Comfort - The increased warmth offered by covering the head allows you to stay in the water for longer when wearing this cap.Practical - The striking Maori print allows you to stand out in the water.