We tested hundreds of runners to design the crash pad under the heel that creates a soft transition and cushioned by the heel at the tip. These intuitions have also created an airy upper with breathability right where you need it.

• Product Dimensions ‏ : ‎ 14 x 9 x 5 inches; 3 Pounds
• Department ‏ : ‎ unisex-adult
• Date First Available ‏ : ‎ January 1, 2018
• Manufacturer ‏ : ‎ NIKE