Tundra Teddy 4 Winter Boots 100% Textile Synthetic sole Shaft measures approximately 5.5" from arch COLD WEATHER BOOTS - Insulated boots are temperature rated down to -22F, ensuring your little ones' feet stay warm and dry after a long day of playing in the snow FLEECE LINED - Fleece lining provides ample warmth and comfort for little toes COMFORTABLE - Hook-and-loop closure at calf helps keep toddler feet comfortable and warm TRACTION OUTSOLE - Lug traction outsole provides durable grip, making it easier to walk on slippery pavement, snow, and ice FUN DESIGN - Cute colors and patterns are sure to make these your little one's favorite boots