Crocs comfort Level 1. Let their feet get a cool and comfortable feel in the Classic Clog from Crocs Kids. Versatile and comfortable, the Crocs Kids Classic Clogs pair well with all their fashionable attires and offer an updated style. The waterproof Crocs are incredibly light and easy to wear, featuring iconic Croslite foam for unmatched comfort. These are crafted with an ethylene vinyl acetate upper with holes for breathability, ethylene vinyl acetate insole, and a slingback strap for a secured fit. Unlined. Find Your Size: We recommend sizing up (e.g. if you are a 7.5, size up to an 8). Kids Shoes: Just like the adult Classic Crocs, the kids' version offers the same great shoe for youngsters. Easy on and easy off makes these the pair of Crocs kids need. Make Them Your Own: These girls' and boys' Crocs offer a roomy and generous fit that is sure to match every foot. The kids' Crocs can be customized with Jibbitz charms to reflect their own personal flair. Clogs constructed from Croslite material for lightweight comfort. Advanced toe-box ventilation system. Circulation nubs on footbed stimulate blood flow. Footbed conforms to foot creating a custom fit. Round toe shape. Slip-on with back strap that can be moved to the front to wear as a clog. Treaded outsole for traction. Ethylene vinyl acetate outsole.