With waterproof nylon upper, seam-sealed construction, and cozy insulation, cold weather doesn't stand a chance. The inner bootliner with sherpa collar keeps toes warm and cosy, and is conveniently removable and washable. Easy on and off with toggled laces Features:-UPPER: Waterproof nylon 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.-HEEL HEIGHT: 1 1/4 in.-PLATFORM HEIGHT: 3/4 in.-SHAFT HEIGHT: 8 3/4 in.-LACE LENGTH: 24 in.-Uses: Heavy Snow *Please note: Laces and zippers incorporated in SOREL footwear are not waterproof. Measurements based on size 1.