Nike SB Mavrk - Men'sClassic looks with hi-tech construction. The Nike Mavrk combines an old-school sole with a performance skate upper, resulting in a shoe that you can rock on or off your board. The suede/leather or suede upper includes perforations for breathability. A vulcanized sole sports smooth looks and flexibility. An EVA midsole provides added comfort and cushioning. Herringbone tread offers positive traction and serious board feel.