(All sizes listed are US men sizes unless otherwise stated.) Boat loafer. Lightweight. Driving style Moccasin. Nubuck leather. Convenient Lace-less design. Slip-On.Weight: 16 oz. *Based on 7.5 US. Actual weight varies.*Heel height: 1 cm. Shaft height: 4 1/2".This style runs small, recommended to order one whole size up.