The Saucony ProGrid Ride 2 is a neutral everyday training shoe which features a flexible and cushioned ride. Hydrator Collar LiningSauconys performance apparel fabric that provides next-to-skin comfort and maximizes wicking. Heel ProGrid - Sauconys latest impact deflection technology absorbs impact and sets the foot up for a smooth transition. Impulse EVA provides increased shock attenuation and responsive cushioning.