adidas Primeknit is carefully engineered to naturally expand with a runner's foot, providing a more dynamic fit and reducing irritation during activity. Boost is a proprietary industry-first cushioning technology that adidas introduced in 2013 and has since spread to other running models, including Pure Boost ZG Prime. Part of the adidas x Kolor collaboration, these streetwear-inspired sneakers are crafted in molded tech fabric detailed with reflective spots and neon trim. Boost™ sole technology provides lightweight cushioning and comfort. Logo-embossed leather tab at tongue and padded cuff. Fabric: Technical weave. Imported, China. This item cannot be gift.