Meet the Women's Saucony Endorphin Pro 4 in White/Mutant — a sleek, fast, and lightweight shoe designed for those who love to push their limits. Whether you’re gearing up for race day or tackling hard tempo runs, this shoe is all about giving you that extra edge to go the distance. Feel more energy with every step, thanks to the premium PWRRUN HG foam. It’s crafted with a special process to boost energy efficiency, paired with a durable PWRRUN PB layer for a lively, responsive feel underfoot. And that means you can focus on your performance without worrying about your shoes holding you back. With Speedroll technology and a full-length carbon fibre plate, you’ll experience quicker turnover from start to finish. Plus, an ultra-thin layer of XT-900 carbon rubber offers excellent traction and durability, so you can trust your footing. The breathable mesh and flat knit tongue provide a comfortable, sock-like fit, making every run feel just right. The Saucony Endorphin Trainer brings the technology and dynamism of super shoes to daily training. Stable, reactive, and durable, they are perfect for high mileage without losing performance. Surface: asphalt. Shoe type: neutral. Use: training. Weight: 227g. Drop: 8 mm. Cushioning: incrediRUN + PWRRUN. Plate: ¾ length carbon fiber. Sole: XT-900 with carbon rubber. High performance for ambitious competition runs. The Saucony Endorphin Trainer competition shoe impresses ambitious runners with its outstanding combination of speed, efficiency and responsive comfort. Thanks to the innovative SPEEDROLL technology and the lightweight and flexible construction, this shoe supports fluid, powerful running dynamics - ideal for long distances and fast training runs. With the highly responsive midsole, you benefit from maximum energy return with every step. The upper material ensures a snug fit and good breathability at the same time, keeping your feet at a comfortable temperature even during intensive sessions. The grippy outsole provides excellent grip on urban surfaces and makes the shoe ideal for road running and competitions. Your benefits at a glance Excellent energy return thanks to SPEEDROLL technology and efficient midsole. Spring-light and flexible support for high running comfort even during fast-paced sessions. Reliable grip on asphalt thanks to specially developed outsole. Experience a new dimension of running speed, efficiency and comfort with the Saucony Endorphin Trainer - your key to personal best times.