UltraBoost AT J 'Grey'

Designed for long-distance runs in cold and wet weather, the adidas UltraBoost AT J sneaker is the all-terrain update of the brand’s beloved UltraBoost sneaker in a neutral grey colorway. Featuring a water-repellent Primeknit upper with targeted support, the shoe’s high-collar design adds warmth and protection while wrapping the ankle. Boost technology is incorporated within the sole, boasting 20 percent more energy return than standard EVA rubber, while an all-terrain outsole completes the design.