Product Information SKU: #8681083Turn heads with the undeniable style and lightweight performance of the adidas? Pureboost X running shoe!Predecessor: None. Support Type: Neutral to underpronation (supination). Cushioning: Lightweight, flexible response. Surface: Road. Differential: 9 mm.Lightweight, breathable mesh, textile, and synthetic upper materials. Lace-up closure. Bootie design with integrated tongue for a great fit and feel. Thin, comfortable tongue and collar. Smooth fabric lining offers a great in-shoe feel. Molded foam insole. boost™ midsole features energy-returning properties to keep every step charged with light, quick, endless energy.Heel/Toe: 25.5 mm/16.5 mm.Lightweight STRETCHWEB rubber outsole adapts to the ground for reliable stability.Imported. Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.Measurements: Weight: 7.9 oz