Saucony Liberty Iso Blue White Sneakers Generous cushioning shoes with moderate stability control, and the latest Saucony technologies; full EVERUN midsole for good energy return and cushioning. ISOFIT system for maximum adaptability. Drop: 4 mm. Weight: 275 gr. Saucony Liberty Iso Blue White Sneakers They add a slight pronation control to achieve enough stability for those final miles. Full EVERUN midsole for greater energy return and continuous cushioning throughout the entire surface; you won't want to stop running. Stretch mesh upper designed for a dynamic, lightweight fit. ISOFIT creates an adjustment system capable of adapting to the shape and movement of the runner's foot. The Topsole layer positions the best cushioning material closer to the foot, achieving a softer combination on landing with reduced pressure on the forefoot. Drop: 4 mm. Weight: 275 gr. Reference: s20410-2