Nike Free RN 2018 Boys' Running Shoe has been updated to deliver an even more adaptive fit than before. An ultra-breathable knit upper feels lightweight, while the tri-star outsole pattern adjusts to your every step for a ride that delivers support and flexibility just where you need it.
Circular-knit upper is lightweight and breathable.
Soft sockliner for all-day comfort.
Auxetic tri-star outsole pattern expands with your step for flexible cushioning.
Dual-density foam midsole balances cushioning and responsiveness.
Anatomical heel is rounded to roll with the ground.
