Moon Boot Junior Park Strap Boots combine waterproof protection with an easy Velcro fastening for reliable, warm footwear during cooler outdoor activities. Key attributes: Blue | Polyurethane | 100% waterproof | Enhanced warmth | Easy-adjust Velcro strap for quick on/off | EVA midsole for cushioning | Thermoplastic rubber tread sole for traction | Faux-fur trim | Logo-print Velcro strap | Debossed logo at heel | Dimensions & fit: Runs small — we recommend taking one size up. | Composition & care: Upper: 73% polyurethane, 27% nylon | Lining: 100% polyester | Sole: 85% EVA, 15% thermoplastic rubber