One problem is often overlooked, your feet sole are easy to be burned by hot sands like other body part. Especially when you have beach volleyball training in the burning sun. Luckily, RANDY SUN beach volleyball socks are one of the simple solution. Don't have to worry about feet blistering any more. Wear your beach protective sand socks, don't have a scratch. Safety Protection: Our Barefoot Socks/Shoes have wearable and top-quality TPE outsole, which protects your feet from being hurt by stone or sea shell on the beach. Environment-friendly dyes on the socks. No pollution to sea water and soil. Occasions: such as water aerobics, snorkeling, canoeing, kayaking, swimming, sailing, wake-boarding and so on. Ultra Lightweight: The sole of beach socks is flexible to bend roll and keep its shape after. Occupy less space, suitable for travel, trip, vacation, holiday. You can carry them in your backpack, suitcase.