The Nike Dunk High AC is back this year with a new colorway. This time appearing in Sail/University Red, the upper features a rugged black Swoosh against a smooth red suede and white canvas construction. This same color wraps all around the back to form the pull tab while a slightly darker shade lines the ankle closure. Aside from the obvious rainbow zigzag-patterned tongue, other nods to its retro heritage include the classic silhouette and flat gum-color rubber outsole. Look for this latest Dunk High AC at select Nike accounts.