Sz.8 men’s Nike Reax Run 8 Black/Red FitSole Men's Running Shoes Sneakers Gently used, a few minor marks but nothing outside of light normal wear (see pics) ENGINEERED FOR LIGHTWEIGHT PERFORMANCE. The Nike Reax 8 combines lightweight containment with responsive cushioning for premium performance while training. Benefits Nike Reax cushioning in the heel gives you a responsive ride. Dynamic lacing system provides a secure feel around the midfoot. Flex grooves allow your foot to move naturally. Solid rubber pods provide durable traction.