THE NORTH FACE Humpback Waterproof Chukka 17cm 8910 yen Worn a few times. Please check for minor scuffs, though they are not very noticeable. These are high-performance shoes for kids. These high-performance shoes for kids support a comfortable urban lifestyle with their functionality. The Humpback series, developed with the concept of "keeping feet warm," uses a lightweight upper material made from recycled polyester and a Tech Proof waterproof membrane for enhanced waterproofness. The insulation is ThermoLite T-Down, which maintains warmth even when wet. The ball-shaped wadding has high resilience even in small amounts, providing efficient insulation. The inner baffle structure is used to enclose the insulation. By reducing the number of stitches on the upper surface, the cold protection is enhanced, and the placement of the baffle inside the shoe provides a comfortable, enveloping fit. The midsole is molded EVA, which combines walking stability and cushioning. The outsole features an original lug pattern, providing both ease of walking and grip.