The New The North Face ThermoBalltm Utility (Astral Aura Blue/Surf Green (Prior Season)) Women's Boots, female, Shoes , Boot , General Boot, 5 B - Medium, true, Your cold-weather commute just got a little better with the toasty The North Face ThermoBall Utility boot. Waterproof BLC-compliant nubuck and suede leather uppers with water-resistant 100% recycled P.E.T. ripstop nylon. Lace-up closure. Lightweight ThermoBall insulation helps retain heat. OrthoLite ReBound footbed. Durable TNF Winter Grip rubber outsole with temperature-sensitive IcePick lugs for exceptional traction in cold-weather conditions. Waterproof construction. Imported. Measurements: Weight: 1 lb 9 oz Shaft: 13 1 2 in Product measurements were taken using size 8.5 width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.