UltraBoost 4.0 J 'Hi-Res Blue'

The UltraBoost 4.0 J 'Hi-Res Blue' sneaker helps kids’ feet stay protected and cushioned. The high-performance runner is outfitted with a stretchy Primeknit upper, strengthened by a Fitcounter heel and Three-Stripes midfoot cage that incorporates into the lacing system. A stabilizing Torsion system keeps developing feet balanced with each run. The Boost midsole and Continental rubber outsole add a comfortable finish.