Nike Free Rn Mens Style : 831508

The next-generation Nike Free midsole expands in multiple directions thanks to an entirely new tri-star pattern, adding a new dimension of flexibility that lets your feet move more dynamically with every stride. Plus, the heel is rounded to mimic the shape of your foot and roll naturally with the ground. Minimal sockliner moulds to the shape of your foot for added support Lightweight solid rubber segments under the toe and heel for enhanced traction and durability Engineered mesh provides lightweight, flexible support and breathable comfort.