Model [ NK11394350]Nike Zoom Spiridon Ultra Shoes Regal Blue/Black/Crimson/Metallic SilverFrom Race Day To Every DayThe Nike Zoom Spiridon Ultra Men's Shoe maintains the responsive cushioning of the iconic running shoe and elevates it for everyday wear with a lightweight, breathable mesh upper. BenefitsMesh upper with no-sew overlays for lightweight breathability. Dynamic Fit lacing system provides a locked-in fit. 3/4-length Zoom Air unit for responsive cushioning. Dual-density injected unit sole for plush comfort. Rubber traction pattern for durability and grip