The Nike Air Strike Turf is a supportive training shoe designed for the female athlete who wants to gain a competitive edge while training for her sport. Breathable lightweight mesh upper. Memory foam pods on the collar lining add customized fit. Elastic gore arch band. Visible Air-Sole unit in the heel provides cushioning. Phylon midsole offers lightweight cushioning. Shank plate brings stability. Turf-inspired outsole pattern for multiple surfaces. Non-marking, green rubber with forefoot flex grooves. Wt. 11.0 oz.