Kids’ adidas Running Ultraboost 21 Shoes Triple Black

Take your daily runs to the next level. This next iteration of the adidas Ultraboost provides incredible energy return and responsiveness with the well-being of the earth in mind. The new adidas Torsion System provides a 15% increase in forefoot bend for a more responsive run. There’s 6% more Boost capsules for even more energy return. And the Ultraboost 21s are made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic. Comes in a sleek triple black look.

SKU FY5390

• Sock-like fit
• Lace closure
• adidas Primeknit+ textile upper
• Boost midsole
• Textile lining
• Weight: 10.9 ounces
• Midsole drop: 10 mm (heel: 24.2 mm / forefoot: 14.2 mm)
• Continental™ Rubber outsole
• Primeblue
• Imported
• Product color: Core Black / Core Black / Core Black