Offering 4 percent more energy return than the Ultraboost 21, the Ultraboost 22 features a new Linear Energy Push torsion system, which works in harmony with the Boost midsole and redesigned outsole for a comfortable stride. A reworked Primeknit upper, made of 50 percent Ocean Plastic, adds an adaptive fit so the sneaker can mold to runners’ feet. Finishing off the sneaker is an all-over mauve hue with hot pink accents.
Lots of feet went into this — The Ultraboost has been at the forefront of running since its debut in 2015, but this iteration marks the first time the shoe has been reworked based on female anatomy. Utilizing the aforementioned database of 1.2 million foot scans, the Adidas design team identified key differences across instep height, heel anatomy, and womens’ gait cycle trends to re-engineer and refine the Ultraboost to better serve women. As a result, the sneaker boasts a narrower heel, lower instep, and retains its unique S-curve heel to let the Achilles tendon move more freely when running.
To celebrate the new model — and further support the Adidas Running community — Adidas plans to launch a “Hi Energy” playlist on December 11, set to help boost runners’ energy. Athletes are also encouraged to partake in the brand’s “Countdown to 22” December running challenge to motivate themselves to get moving.
As for the Ultraboost 22, the innovative sneaker arrives December 2, with availability limited to Creators Club members. A global release happens later on December 9, with the shoe launching in Adidas stores and online.