The superior lightness of Saucony Type A running shoes is accompanied by a firm and responsive underfoot feel. These shoes are engineered for road racing with a lower profile. Your feet will be surrounded by the plush comfort of the RUNDRY lining and flexibility of the FLEXFILM upper. Enjoy the sporty look of the bright colors.Upper: FLEXFILM™ creates an exoskeletal support frame for unparalleled strength and comfort. Flat laces reduce irritation. RUNDRY lining wicks away moisture for a dry, comfortable run. Midsole: SSL EVA offers a lightweight, responsive ride. EVA midsole with GRID system providing exceptional cushioning. Removable insole.Outsole: iBR+™ outsole provides improved cushioning compared to standard blown rubber in strategically placed outsole zones where cushioning and response is paramount. XT-900™ premium carbon rubber outsole material offers exceptional traction and high-wear properties.