SKU 9988746 The adidas® by Stella McCartney Ultraboost Speed are sleek and lightweight shoes for everyday running. These shoes are crafted with a blend of textile and synthetics, ensuring durability and comfort. The lace-up closure offers a secure fit while the rubber outsole provides reliable traction. These running shoes feature a BOOST technology that delivers incredible energy return with each step, keeping you moving forward. The rubber insole and textile lining add to their comfort. Offering endless energy return and instant comfort from the first step to the last, these lace-up shoes are designed to support your everyday run. Round toe design. Imported. Product measurements were taken using size 7, width M. Please note that measurements may vary by size. Measurements: Weight: 1 lb View Zappos.com Glossary of Terms adidas by Stella McCartney Ultraboost Speed