While the colorway features a rustic blend of khaki and light brown on the adaptive knit upper, the adidas PureBOOST is made for city running. A wider forefoot allows for enhanced stability when negotiating sharp turns, while the Boost-infused midsole and Stretchweb rubber outsole extend out on the shoe’s medial side for added support and protection. Finally, a double-wrap tongue enables the foot to move in unison with the upper.