- Clarks Jumper Jump K snow boots for girls, size 31 EU - Made of durable suede leather and synthetic materials - Waterproof and breathable C-Shell membrane that protects against moisture - Warm inner lining that keeps feet dry and comfortable - Velcro closure for a quick and secure fit - Reflective details that improve visibility in low light conditions - Lightweight sole with cushioning and flexibility for greater walking comfort - Cushion Soft insole with rebound foam that absorbs the impact of each step - Contoured Comfort and Cushion Plus technology for lasting support and comfort - Perfect for outdoor activities in winter and very cold days