Adidas UltraBoost 21 ‘Core Black’ FY0378


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Product Description:
The Adidas UltraBoost 21 ‘Core Black’ FY0378 is the latest addition to Adidas’ renowned UltraBoost line. Designed to provide runners with the ultimate combination of comfort and performance, this shoe is a must-have for any athlete or sneaker enthusiast. With its sleek and stylish design, it is suitable for both workout sessions and everyday wear.

The UltraBoost 21 ‘Core Black’ FY0378 boasts several impressive features that set it apart from its predecessors. It is equipped with Adidas’ innovative Boost cushioning technology, which delivers maximum energy return with every step, providing unparalleled comfort and responsiveness. The shoe also features a Primeknit upper that adapts to your foot’s shape, ensuring a snug and supportive fit. Additionally, a Torsion System in the midfoot offers stability and flexibility during movement, while the Continental rubber outsole guarantees superior traction on various surfaces.

The ‘Core Black’ FY0378 colorway of the UltraBoost 21 showcases a sleek and timeless black exterior, making it a versatile choice for any outfit. Its Primeknit upper is made from a blend of recycled materials, contributing to Adidas’ commitment to sustainability. The shoe features a lace closure system for a personalized fit and a cushioned collar for added comfort. It weighs approximately 310 grams (size US 9) and has a heel-to-toe drop of 10mm, providing the perfect balance of heel support and forefoot flexibility.

In conclusion, the Adidas UltraBoost 21 ‘Core Black’ FY0378 is a cutting-edge running shoe that combines style and performance effortlessly. Its exceptional features, such as Boost cushioning, Primeknit upper, and Torsion System, ensure an exceptional running experience. Whether you are training for a marathon or simply looking for a comfortable and stylish sneaker, the UltraBoost 21 ‘Core Black’ FY0378 is the perfect choice to elevate your performance and style.


US M10 / W11 = UK9.5 = EU44, US M10.5 / W11.5 = UK10 = EU44.7, US M11 / W12 = UK10.5 = EU45.3, US M4 / W5 = UK3.5 = EU36, US M4.5 / W5.5 = UK4 = EU36.7, US M5 / W6 = UK4.5 = EU37.3, US M5.5 / W6.5 = UK5 = EU38, US M6 / W7 = UK5.5 = EU38.7, US M6.5 / W7.5 = UK6 = EU39.3, US M7 / W8 = UK6.5 = EU40, US M7.5 / W8.5 = UK7 = EU40.7, US M8 / W9 = UK7.5 = EU41.3, US M8.5 / W9.5 = UK8 = EU42, US M9 / W10 = UK8.5 = EU42.7, US M9.5 / W10.5 = UK9 = EU43.3


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