adidas Kids - Megabounce + J (Youth) (Light Granite/Light Baja/Baja Blue) - Kids' Shoes: Put a spring in your running stride with these great new running shoes from adidas. ClimaCool(R) upper provides 360-degree cooling for the entire foot. Synthetic leather upper with ClimaCool(R) ventilation system. Padded tongue and collar for all day comfort. Textile lining. Lace-up closure for full adjustability and a secure fit. Anatomically molded EVA insole for comfort. Bounce technology provides optimized energy return and step-in comfort. Durable non-marking rubber outsole for traction.