All Categories
The UltraBOOST X running shoe is women-specific in design for the ultimate in responsiveness. Predecessor: None. Support Type: Neutral. Cushioning: Lightweight, flexible response. Surface: Road. Differential: 9.5mm Primeknit textile upper wraps the foot for a snug, adaptive fit. Structurally-supportive synthetic mid-foot cage. Lace-up closure. Dual-density 3D heel counter designed for women's feet helps increase stability around the heel and allows for optimal movement of the Achilles. Bootie construction supplies a snug, sock-like fit. Smooth textile lining. Molded foam insole. Ultracushioned boost™ midsole is optimized for a responsive ride. TORSION® SYSTEM, placed between the heel and forefoot, helps promote a more stable ride. Continental™ rubber outsole delivers reliable grip over wet and dry surfaces. STRETCHWEB rubber in the outsole flexes for increased energy underfoot. Imported. Measurements: Weight: 8 oz 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.