adidas Ultraboost Running Shoes

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Ultra energy. Ultraboost 5

The return of an icon, the Ultraboost 5 is here to harness your running energy. Innovated for more cushion, more comfort and less weight for a run like no other. Explore the full range.

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ULTRABOOST 21

Whether it’s a city street, an indoor track, or a muddy forest trail, creators know that the right running shoes can make all the difference in achieving your running goals. The new Ultraboost 21 helps you unlock that best-run-ever feeling with a sock-like fit and the energy-returning edge of Boost technology. While it doesn’t carry the name Ultraboost 6.0, the UB21 is the latest evolution of the adidas Ultraboost franchise, boasting some major updates in comfort and performance over previous iterations.

ULTRABOOST INNOVATIONS

Ultraboost 2021 is the world’s first 3D-knitted running shoe, designed to flow with natural running motion and place you closer to the technology for maximum comfort and more energy return than ever before. Motion weave construction through the midfoot feels like a second skin, made of fused yarn that offers the perfect balance of support and flexibility. A new fusion method eliminates layers of adhesive, providing instant step in comfort and a direct connection to the seamless Primeknit upper and Boost midsole. A 3D heel frame allows for heel expansion and pressure distribution with each step. Finally, a re-engineered midsole enhances Boost with a 20% increase in energy return to fuel your run.

adidas Ultraboost Running Shoes Frequently Asked Questions

What is adidas Ultraboost?

Launched in 2015, adidas Ultraboost shoes became the first running shoe to be as popular in streetwear style as in performance running. Their iconic silhouette is made of a Primeknit upper, separated lace cage and heel-to-toe Boost for incredible energy return.

What is the Ultraboost made of?

adidas Ultraboost shoes are made with a Primeknit upper, a separated lace cage and heel-to-toe Boost. Boost is made of eTPU, and Primeknit is digitally knit into one piece, providing lightweight, seamless comfort created with less waste. Read this adidas blog post to learn more about Boost.

Are Ultraboost good running shoes?

Although they’ve been adopted by the fashion world and can be worn for every day, adidas Ultraboost are running shoes first and foremost. With their sock-like Primeknit upper and energy-returning Boost midsole, Ultraboost gives runners a feeling of responsive cushioning with every stride. Learn how to break in a new pair of running shoes at the adidas blog.