SKU 9602393 The adidas® by Stella McCartney Ultraboost 21 has a lightweight, easily stylish design with a sticky grip outsole that will keep you steady and secure on every movement. Foam padding placed around your ankle collar & under the tongue for an incredibly comfortable fit & feel. Traditional lace closure for a secure fit. Engineered mesh for structure, stretch and enhanced breathability. Generously cushioned footbed for all day comfort. Shock-absorbing lightweight midsole. Sturdy, flexible traction outsole. Textile and synthetic upper. Textile lining. Synthetic outsole. Imported. Product measurements were taken using size 9, width M. Please note that measurements may vary by size. Measurements: Weight: 13 oz View Zappos.com Glossary of Terms adidas by Stella McCartney Ultraboost 21