Our Authentic Original is more than just a classic design - it's become an icon of style. Featuring full-grain leather, handsewn moccasin construction and our signature Sperry razor-cut Wave-Siping technology for ultimate wet/dry traction. This boat shoe features 360 laces, razor cut siping, and is non-marking. The upper is made of 95% cow grain leather and 5% copper, with a lining of 90% unlined and 10% polyurethane, and a rubber sole. Care instructions: Clean and protect the upper using leather care products. Heel height: 1.0 cm.