The Nike Shox Navina+ 3 running shoe is for the female runner who is looking for a better ride and fit. Mesh and minimal synthetic overlays provides a breathable flexible upper to enhance fit and feel. Women's specific five-puck Nike Shox™ platform offers more cushioning and a better overall ride. Carbon rubber in the heel adds excellent durability and rubber in the forefoot delivers a plush ride. Wt. 10.6 oz.