Without a doubt this everyday training shoe is Saucony's most popular shoe. The ProGrid Guide 5 just got lighter more flexible and has increased cushioning but most of all allows for a lower impact stride. It features a dual density midsole that helps to slow down mild overpronation. Memory foam padded heel counter for a fit that conforms to the runner's foot. This shoe provides just the right amount of stability with an incredibly smooth transition and a flexible cushioned ride. Color(s): White/Silver/Royal. Type: Running. Weight: approx. 12.8 oz. Upper: Lightweight breathable mesh. HRC Strobel Board to increase cushioning and step-in comfort. HydraMAX collar lining. Midsole: Full length ProGrid LITE. Dual Density Impulse EVA for greater durability and responsiveness. SRC Impact Zone that provides shock attenuation and sets the foot up for a smooth transition. SRC XTRA forefoot cushioning provides a smooth toe-off. Outsole: IBR blown rubber. XT900 blown rubber outsole. Sockliner: Comfortride sockliner.