Lightweight, breathable and fast drying like a sandal, but with shoe support, the Adidas Men's Hydroterra Shandal Water Shoe is a hybrid made for outdoor adventure. With an upper made from a single layer of Airmesh, this water sandal has a speed lacing system for a snug fit with one fast pull. The EVA underfoot provides cushion but doesn't absorb water and the Speed Grip rubber outsole provides high performance traction on any terrain, wet or dry.Smart-enabled..Multi-purpose