The Saucony Pro Grid Echelon 2 Running Shoe provides the ultimate in support and cushioning with a wide base for the neutral runner. With comfort and stability taken care of, you can concentrate on getting the best results from your run whether you're a competitive or recreational runner.The upper features Arch-Lock for a snug mid-foot fit, comfortable sock liner with Saucony's supremely comfortable memory foam, lightweight breathable mesh, and HRC Strobel Board which increases cushioning and step-in comfort. The midsole consists of heel ProGrid, Saucony's latest cushioning technology that absorbs impact, dissipates shock and provides a seamless transition from heel through to the forefoot. SSL EVA maximises rebound and durability whilst minimising weight. The SRC Impact Zone provides shock absorption whilst the HRC Forefoot Cushioning utilises responsive EVA compound for cushioning through the later stages of the Gait cycle.The Blown rubber outsole is lightweight, flexible and durable offering that sought after smooth ride, whilst XT-900 Carbon element of the outsole offers exceptional traction and durability.