All See Kai Run shoes are designed to promote healthy foot development in kids. The See Kai Run Kids Atlas II WP/IN high-top will perfectly complement their winter style! Awarded the Seal of Acceptance from the American Podiatric Medical Association (APMA). See Kai Run Kids recommends sizing up one size as this style runs small. Multi-material synthetic, waterproof upper. Dual hook-and-loop adjustable straps. Seam-sealed, waterproof membrane construction and gusseted tongue keep water and debris out. Reflective details for safety. Breathable mesh lining. Cushioned footbed. Rubber outsole for traction and durability. Imported. Measurements: Weight: 8 oz Shaft: 4 1 2 in Product measurements were taken using size 2 Little Kid, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.