Perfect for rocky shores and beach entries!! This high-grip model is also popular with working divers. It features a non-slip felt sole that provides a secure grip even on rocky terrain. The size is 23 cm. Originally priced at ¥13,750, it's now on sale for a special price of ¥5,500, which is less than half price! Shipping is included, making it a bargain. The product is brand new and unused, so you can use it with confidence upon arrival. Thank you for your interest.