Durable MaterialThe sup leash is made of heavy-duty TPU material, which is anti-corrosion and eliminates water resistance. Coiled Leash The surfboard leash is coiled into loops. The surf leash will absorb the resistance of the water. The rolled-up design also helps to reduce unnecessary length when it does not need to be extended, prevent tangling and knotting. The adjustable sup leash won't slip all the way to the ankle, preventing foaming and chafing. Comfortable Wearing ExperienceAttached to Ankle leash and bodyboard leash, the paddle board leash is neoprene and adjustable for any size of feet (male or female), ensures absolute comfort when surfing the ocean , river or lake. Small in size and lightweight, it is suitable for carrying SUP paddle board, stand up paddle board, surfboard and paddle sups. You will forget the existence of the surf leash while wearing it.