Traditional first walker for your little man. Breathable leather upper. The lining wicks moisture. Self-molding leather footbed has a contoured heel cradle to ensure a secure fit. Removable footbed with Check Fit system allows you to check that they still fit. Lace-up closure provides a secure fit. Sensory Response Technologyâ„¢ helps mimic barefoot walking by having sensory pods on the outsole to help kids feel the ground. Flexible and lightweight outsole helps kids learn to adapt to uneven surfaces. Weight : 4 oz Product measurements were taken using size 8 Toddler. Please note that measurements may vary by size.