The Nike Dunk Low SB Celadon draws its inspiration from one of the brand's all-context collection icons the Caldera mountaineering boot from the early '90s.The SB Celadon by NIke has a suede upper with a contrasting blue, light blue and tan color scheme. This low-top Dunk sneaker is constructed with a Zoom Air element in the heel and has a sticky rubber outsole. While a cushioned mesh tongue enhances the outdoor appearance, the midsole is speckled. The Nike Swoosh in light blue adorns the sidewalls of the shoe.