Make every run your best one yet. These running shoes are built with responsive Boost cushioning to energise your stride. They have a narrower heel to eliminate slip, and a lower instep curve for a snug fit. Foot-hugging adidas Primeknit supports and enhances each step, and a Linear Energy Push system keeps you going longer. An indigo blue patchwork pattern on the outsole celebrates the vintage look of workwear. This shoe's upper is made with a high-performance yarn which contains at least 50% Parley Ocean Plastic — reimagined plastic waste, intercepted on remote islands, beaches, coastal communities and shorelines, preventing it from polluting our ocean. The other 50% of the yarn is recycled polyester. Regular fit. Lace closure. adidas Primeknit upper. Boost midsole. Linear Energy Push system.