The Nike Lunar Edge 15 training shoe is for the athlete who spends more time on endurance training. Equally adept in the weight room and during agility work. No-sew synthetic leather and breathable mesh upper provides lightweight structure and stability. Dual pull fit system offers dynamic lockdown. Lunarlon cushioning system adds a dynamic and responsive ride for all types of training. Solid rubber outsole with modified delta nodes gives increased cushioning and traction on multiple surfaces. Wt. 10.0 oz.