Nike FREE RUN+ 2 Trainer Shoes for Boy

UPPER: Innersleeve construction provides a dynamic, sock-like fit that hugs the foot, but still allows for easy on and off.MIDSOLE: Phylite provides resilience and durability reducing the overall weight center-of-pressure heel design cushions on contact witho compromising flexibility.OUTSOLE: Abrasion-resistant rubber under the highest wear regions for enhanced durability strategically placed solid rubber enhance traction and durability.Lightweight support and flexibility help provide a broad range of motion that is ideal for the developing feet of a young athlete runner. Minimize