Form. Focus. Finish. Lace up these women's running shoes for daily laps in preparation for your next 5K or fun run. adidas BOOST delivers incredible energy return and instant comfort with every step. The Linear Energy Push torsion system stabilises the foot while helping to propel you into the next stride. 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.