Whether you're starting your running journey or an expert eager for a change of pace, the Downshifter 13 is ready for the ride. With a renewed upper, cushioning and resistance, it helps you find that extra gear or take the first step towards achieving your goals. Made with Nike Grind The sole is made of at least 15% Nike Grind material, obtained from waste from the footwear production process. Breathable Mesh Soft and comfortable mesh offers a high level of breathability. Supportive and Secure An updated internal fit band offers containment around the midfoot for support and security.