TIMELESS DESIGN: Inspired by heritage running silhouettes but reworked for casual comfort, the Graviton collection is at the intersection of modern and mighty. ENHANCED TECHNOLOGY: Features PUMA's KINDER-FIT removable sockliner for kids' styles. COMFORT AND SUPPORT: Injection-molded EVA midsole for a firm yet flexible construction. EYE-CATCHING: Added to their intense comfort is a look reminiscent of a die-cut runner, with interesting sculpting and textures on the sidewall. PUMA BIG KIDS: Recommended for older kids between 8 and 16 years.