Sand Block sand socks, perfect for beach sports. Ideal for sports played on sand, such as beach volleyball, beach tennis, and soccer. ○ Brand: Sand Block ○ Size: L (fits approximately 26.5-28.0cm) ○ Color: Black (※Please check the actual photos) ○ Number of uses: Used twice * Features Velcro straps at the ankles to prevent sand from entering, allowing for comfortable play. * Protects against heat and injuries from playing barefoot, supporting performance. * Lightweight and stretchy, providing excellent mobility. ※ There are some minor thread frays, but there are no issues with use. These are convenient items that can be used as beach socks, or like beach shoes or marine shoes. Recommended for those who enjoy sports on the sand, such as beach volleyball, soccer, and tennis. Please consider purchasing them.