The Classic UGG Boot for Big Kids For the big kids! The Byron Kids boots are an improved classic style Ugg boot for children. Expertly made using only A-grade Australian Merino sheepskin, the Byron Kids have a plush and soft wool interior and smooth suede exterior. Now lined with a leather suede lining around the stitching, the Byron kids ensures added longevity and reinforcement around the boot. The boots are fitted with a light and flexible EVA/rubber sole unit and are great for both indoor and outdoor wear. Sizing & Fit: Size Guide: Our sizes are in US sizing, please refer to the size chart. This style is suitable for Children. Product Details: Product Type: Sheepskin Boot Heel Style: Flat Heel Height: No Heel Toe Style: Round-toe Closure Type: Pull-on/Slip-on Upper Material: 100% Genuine Australian Sheepskin Lining Material: Wool Insole Material: Wool Outsole Material: EVA/Rubber Features: Non-slip