Nike SB Dunk Low Pro ISO (White/Black-White-Gum Light Brown) Crafted from premium materials . the Nike SB Dunk Low Pro ISO updates a classic skate shoe. A tacky . rubber outsole grips your board . while classic details elevate your look. Soft leather gives a premium look and feel. Details are inspired by the DNA of Nike Brand. Circular tread gives you multidirectional grip. Exposed foam on the tongue adds a broken-in look and feel. Padded collar and tongue feel soft and comfortable around your ankles. Flexible gum rubber outsole with a full cupsole stitch is exceptionally durable