Mens Adidas UltraBoost 21 Running Shoes Black Grey 。These shoes showcase a dynamic blend of blue, gray, and black, offering a sophisticated palette that complements any athletic or casual outfit. Crafted with a primeknit upper, these shoes provide lightweight support while promoting breathability and flexibility for your feet. The striking blue lace cage not only adds a pop of color but also ensures a secure fit around your midfoot. The innovative Boost midsole technology enhances energy return with every stride, delivering maximum comfort and responsiveness on various terrains. Fitted with a durable black rubber outsole, it offers exceptional traction to keep you running confidently. ***OFFICE USE ONLY: LL 848-4***