These are awesome water shoes. They are very lightweight, have airholes for ventilation and dry quickly. The soles are thin rubber and move with your feet and provide protection from hot surfaces, sand and concrete. They slip on easily and have a loop to help pull the shoes on or can be used to hang them to dry. The bottoms are great in the water for keeping grip and the shoes stay on. Sizes are accurate. These are perfect for spending time and the beach or pool. Would recommend.