Size 9 (27cm) Unused Versatile and easy-to-use marine shoes. The soft neoprene and Velcro closure provide a secure fit. The toe and heel areas are reinforced with rubber, and the sole has a moderate thickness, making them comfortable in kayak cockpits and on SUP (stand-up paddleboards). Ideal for paddle sports such as canoeing, kayaking competitions, freestyle kayaking, touring, and rafting SUP (stand-up paddleboarding), as well as a wide range of marine and water sports.