Design: Seam on the tongue allows you to widen the opening for easy on and off Foot slides into the shoe easily with the help of the heel hinge system Vertical mesh upper helps keep you cool Heel color coordinates with toe for color-coded touch points In-Shoe Comfort: Soft cushioning in the midsole provides a comfortable, springy return Durability & Traction: Tread grabs at pavement, grass, and gravel to give extra grip Synthetic toe skin adds durability for those who tend to drag their toes