From mile marker one to mile x, y, and z . . . The Saucony® Ride 9 makes even the most grueling runs feel effortless. Predecessor: Ride 8.Support Type: Neutral to underpronation. Cushioning: High energizing cushioning. Surface: Road. Differential: 8 mm.Lightweight, breathable foam and synthetic upper materials. FLEXFILM™ exoskeletal support frame is hot melded to the upper for enhanced strength and comfort. Lace-up closure. Plush tongue and collar. Soft fabric lining offers a great in-shoe feel. Removable foam insole. EVERUN topsole encourages smoother landings in the heel and reduce pressure in the forefoot. PWRGRID+ midsole delivers 20% more cushioning. Heel/Toe: 27 mm/19 mmTRI-FLEX outsole provides better ground contact, pressure distribution, and propulsion. iBR+™ outsole is 30% lighter than other blown rubbers, and is strategically placed where response and cushioning is needed most. Imported. Measurements: Weight: 8.2 ozProduct measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.