An engineered mesh upper offers a stronger and more flexible running shoe built on Air cushioning and a high-traction waffle tread for improved response. Synthetic and textile upper and lining/rubber sole Imported Nike Dynamic Lace-up Running Shoes, Pink Athletic Running Shoes For Light Sports, Pink Mesh Sneakers For Running Errands, Pink Breathable Synthetic Trail Running Shoes, Pink Athletic Fit Running Shoes With Boost Midsole, Functional Running Shoes With Breathable Engineered Mesh, Pink Low-top Synthetic Trail Running Shoes, Pink Synthetic Sneakers With Breathable Mesh, Pink Running Shoes With Breathable Mesh For Errands