Sorel Yoot Pac TP Winter waterproof Boot size 3

Great condition some wear on bottom heel -40f. Winter, snow UPPER: Waterproof PU coated leather upper. Seam-sealed waterproof construction. Laces are not waterproof. INSULATION: Removable 9 mm washable recycled felt inner boot with Sherpa pile snow cuff. MIDSOLE: 2.5 mm bonded felt frost plug. OUTSOLE: Handcrafted waterproof vulcanized rubber shell with Sorel aero-trac non-loading outsole.