Every day trainer built for high mileage use. Ideal for runners with moderate pronation it offers enough support and durability to handle the rigors of daily training. The perfect everyday tool with mild pronation support is a very efficient trainer built using SCOTTs eRide Technology. The SS13 model features new materials, print patterns and a new improved insole. The midsole features eRide Technology, resulting in controlled midsole deformation and more efficient foot function. It is supported using a composite tension element allowing optimal heel to toe transition as well as medial posting. The womens model features a female specific fit and insole.