Renowned for their comfort and versatility

durable rubber sole

and protective gear

featuring a lightweight mesh upper for breathability and a cushioned midsole for superior comfort

Adidas Ultraboost 4.0 Balenciaga Renowned for their comfort andShoe Size: EUR 43. 5 UK 9 US 9. 5 Elevate your running experience with the adidas Ultraboost 4. 0. These high performance running shoes are designed for maximum comfort and energy return. The responsive Boost cushioning provides an extra spring in your step, while the Primeknit upper offers a snug, adaptive fit. Whether you're hitting the track or the treadmill, the Ultraboost 4. 0 will help you reach new levels of performance. Shop now to experience