Celebrate style. Celebrate innovation. Celebrate adidas running. These shoes are made with BOOST for incredible energy return and instant comfort. An adidas PRIMEKNIT upper wraps the foot with a supportive fit that enhances movement. The Stretchweb outsole with Continental Rubber flexes naturally and provides superior traction on slick or slanting surfaces. Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of our solutions to help end plastic waste. Regular fit. Lace closure. adidas PRIMEKNIT textile upper. BOOST midsole. Fitcounter heel counter.