Built with a lightweight, waterproof shell and a PU coated leather upper, the Yoot Pac(TM) TP Boot provides cold weather protection without weighting their feet down. PU coated leather upper. Seam-sealed waterproof construction keeps out rain, water and snow. Removable 9mm washable, recycled felt InnerBoot. Sherpa Pile(TM) snow cuff provides added warmth and comfort. 2.5mm bonded felt frost plug midsole. Handcrafted waterproof vulcanized rubber with herringbone outsole. SOREL rated: -40Adeg F. 10 in. shaft height. A 3/4 in. heel height. 14 in. calf circumference. 25 oz. total weight. Imported.