The Swiftwater Clog provides great top-of-foot and toe coverage, while the Croslite foam construction keeps it light and comfortable. Ports allow air and water to flow through and dry fast. Heel strap for a more secure fit. Iconic comfort: the original Croslite foam cushion kids love. For ages 1-6 click here. Size: 1 M. Color: Black/Volt Green. Gender: Unisex. Age Group: Kids.