Saucony Endorphin Pro 4 Shoes: Designed for speed. These shoes are made for those seeking speed and performance, ideal for competition days and intense training, with advanced technologies to maximize every step. Surface: Asphalt. Shoe type: Neutral. Use: Speed training and competition. Weight: Men: 212g. 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, completely designed for speed. 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 include a lightweight upper made from adaptable and breathable mesh, a mighty PWWRUN PB midsole with sophisticated energy transfer for fast-paced sessions, and an S-shaped carbon fiber plate as a stiffening element together with SPEEDROLL technology for a steady and energetic forward push. The rocker construction reinforces a smooth rolling motion, and a thin, adaptable tongue comfortably wraps around the top of the foot, complemented by elastic laces. The outsole is made of particularly durable material with plenty of traction. Push it to the next level in the Endorphin Pro 4, with PWRRUN PB and PWRRUN HG for propulsive movement and snappy Carbon plate for responsive speed. The lightweight mesh upper is engineered to provide support, ventilation, and comfort. The breathable and airy single-layer mesh allows air to flow throughout the shoe to remove any unwanted heat buildup, so you remain cool, dry, and comfortable at all times. Be race-ready thanks to the silky smooth heel liner and integrated tongue, which works with the traditional lacing system to give a comfortable sock-like feel. PWRRUN PB technology provides lightweight and springy cushioning, keeping your feet comfortable at all times, and is the key to personal bests on race day and every day. PWRRUN PB Foam technology is 40% lighter than its PWRRUN predecessor, keeping weight to a minimum and allowing you to run faster and steadier for longer. Sandwiched between two layers of ultra-resilient and extra-soft PWRRUN PB Foam, the Endorphin Pro 4 features a Carbon-fibre plate for powerful transitions to fuel every stride and get you to the finish line faster, delivering longitudinal stiffness for maximum metabolic efficiency. The revolutionary technology supports your foot through your gait cycle and teams with SPEEDROLL technology to propel you forward effortlessly at toe-off for a more dynamic run, allowing you to run faster, not harder. The top of the midsole features PWRRUN HG technology for lightweight and springy cushioning. The super foam is lighter and provides more rebound than previous PWRRUN foams, allowing you to squeeze all the speed you need to hit your new PB. The combination of foams allows for maximum bounce and cushioning. The XT-900 Outsole is designed to keep you in control on the track, providing a solid connection with the ground for a firm base to push off from, making your gait cycle more efficient. The chevron tread pattern provides traction on wet pavement and compact dirt and allows the sole to flex easily for fluid, unhindered movement. Reinforced high-abrasion zones provide optimal traction and durability.