WINTER WONDER The Carnival™ is a cozy nylon boot with 6mm recycled felt lining to keep you toasty warm. The inner bootliner is removable, washable, and replaceable. Waterproof materials help keep your feet comfortable, even if it's slushy outside. UPPER: Waterproof nylon upper. Seam-sealed waterproof construction. Laces are not waterproof. INSULATION: Removable 6 mm washable recycled felt inner boot. MIDSOLE: 2.5 mm bonded felt frost plug. OUTSOLE: Handcrafted waterproof vulcanized rubber shell with herringbone outsole. HEEL HEIGHT: 3/4 in. PLATFORM HEIGHT: 1/2 in. SHAFT HEIGHT: 8 1/4 in. LACE LENGTH: 41 in. Please note: Laces and zippers incorporated in SOREL footwear are not waterproof. Measurements based on size 7. Uses: Heavy Snow NEW with tags Size US 7/ UK 5