Saucony Endorphin Speed

The upper of the Saucony Endorphin Speed is constructed with a FORMFIT mesh, providing a secure and breathable fit. This engineered mesh adapts to the foot's movement, ensuring comfort during runs. The upper is designed to be lightweight, reducing the overall weight of the shoe and enhancing its performance. The mesh also features ventilation holes, allowing for excellent airflow and keeping the feet cool during intense workouts. The heel collar and tongue are minimally padded, contributing to the shoe's lightweight design while still offering adequate support.

The midsole of the Saucony Endorphin Speed features the PWRRUN PB foam, known for its lightweight and responsive cushioning. This foam is made from PEBA (a high-performance polymer), a material that provides excellent energy return and durability. The midsole also includes a nylon plate, which enhances the shoe's responsiveness and propels runners forward. This combination of foam and plate creates a dynamic and energetic ride, making the Endorphin Speed ideal for speed training and racing. The midsole's design, known as Speedroll Technology, promotes efficient transitions from landing to toe-off.

The outsole of the Saucony Endorphin Speed is designed with strategically placed carbon rubber, providing durability and grip. However, some reviewers noted that the grip on wet surfaces could be improved. The outsole's design includes exposed midsole foam, which helps reduce weight and maintain flexibility. Despite the concerns about wet surface traction, the outsole performs well on dry roads and offers good durability for high-mileage runs.

The Saucony Endorphin Speed offers a true-to-size fit with a medium width throughout the shoe. The toe box provides enough room for toe splay, ensuring comfort during long runs. The FORMFIT mesh upper adapts to the foot's shape, providing a secure and comfortable fit. Some users with narrow feet may find the fit slightly roomy, but overall, the shoe accommodates a wide range of foot shapes. The internal heel cup locks the foot in place, preventing slippage and enhancing stability during runs.

Comfort is a key feature of the Saucony Endorphin Speed, thanks to its PWRRUN PB midsole and FORMFIT mesh upper. The midsole provides a cushioned and responsive ride, while the upper ensures a secure and breathable fit. The shoe's lightweight design adds to its overall comfort, making it suitable for long-distance runs and speed workouts. However, some users noted that the heel collar could be more padded to prevent rubbing. Despite this, the Endorphin Speed is generally praised for its comfort and performance.

The PWRRUN PB midsole of the Saucony Endorphin Speed offers excellent cushioning, providing a soft and responsive ride. This cushioning is ideal for high-mileage runs and speed training, as it absorbs impact and returns energy with each stride. The midsole's design, combined with the nylon plate, enhances the shoe's overall performance, making it a top choice for runners seeking a cushioned yet responsive shoe. The cushioning is also durable, maintaining its performance over long distances.

The FORMFIT mesh upper of the Saucony Endorphin Speed ensures excellent breathability, keeping the feet cool during intense workouts. The upper features large ventilation holes, allowing for optimal airflow and preventing the feet from feeling swampy. This breathability is particularly beneficial during hot weather or long runs, as it helps maintain comfort and reduces the risk of blisters. Overall, the Endorphin Speed's upper is designed to provide a breathable and comfortable fit.

While the Saucony Endorphin Speed offers good stability at faster paces, some reviewers noted that the heel could be more stable, especially for rearfoot strikers at slower speeds. The midsole's flared sidewalls provide some support, but the overall stability is not as high as some other models. The shoe's design encourages a midfoot to forefoot strike, which enhances stability during faster runs. However, for easy-day runs or runners who require more stability, the Endorphin Speed may not be the best choice.

The Saucony Endorphin Speed is generally praised for its durability, thanks to the PWRRUN PB midsole and carbon rubber outsole. The midsole maintains its cushioning and responsiveness over long distances, while the outsole provides good wear resistance. Some reviewers noted minor scuffing on the exposed midsole foam, but this does not significantly impact the shoe's performance. Overall, the Endorphin Speed is a durable option for high-mileage runners and those seeking a long-lasting performance shoe.

The grip of the Saucony Endorphin Speed is effective on dry surfaces, thanks to the strategically placed carbon rubber on the outsole. However, several reviewers mentioned that the grip on wet surfaces could be improved. The outsole's design includes exposed midsole foam, which may contribute to the reduced traction on wet roads. Despite this, the shoe performs well on dry roads and offers good durability. Runners should exercise caution when running on wet surfaces to avoid slipping.

The Saucony Endorphin Speed features a flexible design, thanks to the combination of the PWRRUN PB midsole and the nylon plate. The midsole's foam provides a soft and responsive feel, while the nylon plate adds a snappy toe-off without being overly rigid. This flexibility enhances the shoe's overall performance, making it suitable for speed training and racing. The shoe's design, known as Speedroll Technology, promotes efficient transitions and a smooth ride, further enhancing its flexibility.

The main difference between the Saucony Endorphin Speed and the Endorphin Pro is the type of plate used in the midsole. The Endorphin Speed features a nylon plate, while the Endorphin Pro uses a carbon plate. The nylon plate in the Endorphin Speed offers more flexibility and is better suited for training, while the carbon plate in the Endorphin Pro provides a stiffer and more propulsive ride, ideal for racing.

Yes, the Saucony Endorphin Speed is suitable for long-distance runs. The PWRRUN PB midsole provides excellent cushioning and energy return, making it comfortable for extended periods. The shoe's lightweight design and breathable upper also contribute to its suitability for long-distance running.

The Saucony Endorphin Speed's grip on wet surfaces is a common concern among reviewers. While the outsole provides good traction on dry roads, it may not perform as well on wet surfaces. Runners should exercise caution when running on wet roads to avoid slipping.

The Saucony Endorphin Speed is best suited for runners who prioritize speed and efficiency in their training. It is ideal for those who engage in speed workouts and racing, thanks to its responsive cushioning and propulsive design. The shoe is also suitable for long-distance runs and high-mileage training.

Yes, the Saucony Endorphin Speed generally fits true to size. The shoe offers a medium width throughout, with a comfortable toe box and secure fit. However, runners with narrow feet may find the fit slightly roomy.

The Saucony Endorphin Speed weighs approximately 221 g (7.8 oz) for men and 193 g (6.8 oz) for women. This lightweight design contributes to the shoe's performance and comfort during speed training and racing.