Big Star water shoes are an excellent solution for active men who value comfort and functionality. The flexible, non-slip sole provides protection for the feet from sharp stones and ensures grip during water sports such as surfing or swimming. Slip-on model with additional drawstring. When choosing a size, please refer to the size chart. 40-26/41-26,5/42-27/43-27,5/44-28/45-28,5/46-29cm