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, Nike Sneakers With Perforations For Jogging, Nike Jogging Sneakers With Perforations, Green Low-top Running Shoes With Breathable Mesh, Lace-up Running Shoes With Air Cushioning And Engineered Mesh, Lace-up Running Shoes With Air Cushioning, Functional Running Shoes With Perforations, Nike Sporty Running Shoes With Breathable Mesh, Sporty Nike Running Shoes With Breathable Mesh