Saucony Endorphin Pro 4 Shoes: Designed for speed. Ideal for race days and intense training, with advanced technologies to maximize every step. Surface: Asphalt, Shoe Type: Neutral, Use: Speed training and competition. Weight: Men: 212g / Women: 185g. Drop: 8mm (39.5mm/31.5mm). Plate: Carbon plate with longitudinal stiffness for maximum efficiency. Midsole Height: 39.5mm / 31.5mm. Cushioning: PWRRUN HG and PWRRUN PB. Technology: SPEEDROLL for energetic propulsion. The racing shoe of superlatives. With its powerful sole made of PWRRUN cushioning and a carbon plate, you'll experience tremendous speed and propulsion. The stack height of 39.5 mm pushes the limits once again and ensures a special kind of running experience. Its Speedroll technology ensures that you optimize your running technique by placing your foot exactly under your body's centre of gravity. Saucony's fastest racehorse uncompromisingly takes first place in the Endorphin series. Highlights: Lightweight upper made from adaptable and breathable mesh. Mighty PWWRUN PB (Personal Best) midsole with sophisticated energy transfer for fast-paced sessions. S-shaped carbon fiber plate as a stiffening element together with SPEEDROLL technology provides a steady and energetic forward push. Rocker construction reinforces a smooth rolling motion. Thin, adaptable tongue wraps comfortably around the top of the foot. Elastic laces. Outsole made of particularly durable material with lots of traction. The Endorphin Pro 4 pushes you to peak performance. Everything is possible, right up to the marathon, and you can improve your best times once again. Its design is outstanding and the lush PWRRUN Foam with the carbon fiber plate does not feel spongy at all, but provides a wonderfully reactive running sensation with impressive dynamics. Incredibly light, incredibly fast. Runner's high guaranteed!