The Nike women's Dunk High 'Sail Gum' treats the timeless silhouette to an equally timeless color scheme. The high-top utilizes an all-leather upper that weds a pristine white base with subtle off-white overlays at the forefoot and heel. Details include a perforated toe box. a padded high-cut collar and a breathable nylon tongue. Underpinning the sneaker is a white rubber midsole. reinforced underfoot by a gum rubber outsole originally designed for pivoting on the hardwood.