Sorel - Men's Caribou Boot Size: Men's 8 Color: Buff Condition: Used, some discoloration in the leather, some wear on the soles, slight mark on top of left boot. Please see photos of actual boots for condition and damage. The Caribou is a favorite for everyday cold weather activities. This ultra comfortable boot features seam-sealed waterproof construction, with a suede and ballistic nylon upper. Iconic Caribou lug design provides proven traction on various terrain. UPPER: Waterproof nubuck upper. Seam-sealed waterproof construction. Laces are not waterproof. INSULATION: Synthetic 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 in. PLATFORM HEIGHT: 1/2 in. SHAFT HEIGHT: 10 in. LACE LENGTH: 50 in. Please note: Laces and zippers incorporated in SOREL footwear are not waterproof. Measurements based on size 9. Uses: Heavy Snow