Primeknit upper naturally expands with your foot
Torsion System in between the heel and forefoot for stability
Energy-returning, responsive BOOST midsole
Molded heel counter for optimal achilles movement
Supportive cage wraps midfoot for additional support
StretchWeb outsole adapts to the way your foot hits the ground
The UltraBOOST s imported
Runners and sneaker fanatics alike are marveling over the cloud like Boost technology, get ready for the latest update to the famed UltraBOOST. Designed to naturally expand with your foot and adapt to your personal gait cycle, you’ve never felt technology like this before. With the updated Men’s adidas UltraBOOST Running Shoes you’ll better than ever before.