Seamless comfort coupled with excellent cushioning system, the nike Lunarswift+ 3 Shield shoe is a must have for all enthusiastic runners. Seamless synthetic leather upper for lightweight comfort and durability. Lacing system with a padded tongue. Low profile midsole made of Lunarlon cushioning for ultra-lightweight, springy cushioning and soft, responsive shock absorption. TPR outsole with waffle lugs for enhanced grip and traction.