The Nike Air Max Run Lite 3 is a multi-functional running shoe with great heel cushioning that delivers a comfortable ride. Lightweight mesh and Flywire technology upper provides excellent breathability and support. Midfoot support delivers a sleek design while providing ample support. Ramp Air-Sole unit adds great heel impact. Full-length Phylon midsole provides light, responsive cushioning that delivers a smooth ride. BRS 1000 rubber outsole in the heel gives maximum durability. Deep, strategically placed flex grooves bring great flexibility and smooth transition. Non-removable insole. Wt. 11.6 oz.