Khombu Mens Lenny Leather^Nylon^Rubber^Synthetic Step up your winter look with the fashionable Khombu&reg; Lenny boots! Upper made of a waterproof nylon and leather shaft and a rubber shell foot. Traditional lace-up system for a preferred fit. Thermolite insulation keeps out the cold elements for a warm, comfortable foot environment. Synthetic lining. Thermolite footbed provides excellent comfort and warmth. Durable rubber traction outsole for excellent grip. Imported. Measurements: Heel Height: 1 in Weight: 2 lbs 2 oz Shaft: 8 in Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size.