Get your miles in with the ultra lightweight adidas by Stella McCartney Boston S. Marathon Sneaker featuring metallic gold detailing and a Primeknit upper. Lace-up closure that hugs the foot. Stabilizing torsion system. Cushioned footbed. Continental rubber outsole. Imported. Measurements: Weight: 8 oz Product measurements were taken using size 8, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.