Doc martens platform Ready to make a statement. Our Voss II sandal has been re-engineered for the season. Made from tough Hydro leather, it sits on a super light Ziggy sole, welted in place with signature yellow stitching. Built to outlast summer, the sandals are ready for whatever you can throw at them. Adjustable straps with metal chain accents Hydro is a smooth-to-the-touch PU-coated leather with a shine finish. Clean by wiping with a damp cloth only Our Goodyear-welted lines are heat-sealed at 700°C and reinforced with our signature welt stitch (per the website)