These sand socks are perfect for beach sports. We recommend them for beach volleyball, beach soccer, beach tennis, and more. 【Product Features】 ・Compatible size: 26-28cm ・The toe is designed like tabi socks for easy movement ・The length is slightly long to prevent sand from entering ・High fit to the feet for easy movement ・Has a warming function, keeping your feet warm and comfortable even in winter ・Also helps protect the soles of your feet during beach sports 【Condition】 ・New, unused ・Never been used outdoors Recommended for those who want to play comfortably on the beach. Please feel free to comment if you have any questions.