Saucony Endorphin Speed 5 Trainers - White - Blue - UK 5

The Endorphin Speed 5 stands out with its combination of a responsive nylon plate and SPEEDROLL geometry, designed to provide a propulsive and agile feel optimized for speed. Other models may focus more on maximal cushioning, stability, or trail performance.

Yes, many runners use the Endorphin Speed series for marathons, especially those who prefer a lighter, more responsive shoe. However, if you need maximum cushioning for very long distances or have specific stability needs, other options might be better suited.

A neutral shoe is typically suitable if your feet land relatively flat during your stride or if you don't experience excessive inward rolling (pronation). If you're unsure, consult a running specialist or review videos of your gait.

The Saucony Endorphin Speed 5 weighs approximately 204 grams (for a men's size 9), making it a very lightweight option for speed-focused running.

Nylon plates are generally more flexible and forgiving than carbon plates. They still offer propulsion but tend to be more comfortable for daily training and less demanding on the calf muscles compared to stiffer carbon plates.

For optimal performance and to prevent injury, it's generally recommended to replace running shoes every 300-500 miles (480-800 kilometers), or when you notice significant signs of wear on the outsole or a loss of cushioning and responsiveness.

Wear the shoes for short periods initially to break them in. Gentle flexing of the upper can also help.

Ensure you are running on appropriate surfaces (asphalt/road). Check your running form for any imbalances that might cause uneven wear.

Ensure the shoes are clean and dry. Significant mileage will naturally reduce the responsiveness of any foam and plate.