Waterproof Surface: High quality water resistant and features durable textile upper,easy to care for, keep feet dry and comfortable. Notice: Please choose the size according to our size chart in image. winter boot that's ready for snow, ice and everything in between; The go-to that keeps them cozy during snowball fights and sledding.Hook-and-loop fastener at the top to tighten in order to keep snow out,easy to pull on and off for kids by themselves. 7.5 UK Child----EU 25----Inner Length 16.0cm. 8.5 UK Child ---EU 26----Inner Length 16.7cm. 9.5 UK Child----EU 27----Inner Length17.3cm. 10.5 UK Child----EU 28----Inner Length 18.0cm. 11 UK Child----EU 29----Inner Length 18.7cm. Warm & Breathable : Our mini fashion snow boots lined with plush to keep your childs feet warm and cozy for an all-day wear. Our interior is breathable and lush to absorb any mugginess or humidity, while preserving warmth at the same time. Non-Slip Soles: TPR thermoplastic rubber outer sole built for maximum grip on wet and snowy terrain kids slipping in sports,mom is more assured.working for Trekking Hiking,super durable, super soft, Backpacking trips. Ideal For Any Activity:Our snow boots suitable for cold weather winter days,perfect for activities like camping,hiking running ,playing sledding, ski, trip, walking the dog,walking,outdoor, also is a good christmas gift.