Saucony Endorphin Trainers - Purple - UK 6

Yes, the cushioning and energy return of the PWRRUN PB midsole make them an excellent choice for long-distance base training.

The Saucony Endorphin series generally fits true to size. If you prefer extra room for foot swelling during long runs, some users prefer a half-size up.

While designed for road running, the XT-900 rubber provides enough traction for light gravel or paved park trails, though they are not intended for technical trail terrain.

As with most high-performance trainers, it is generally recommended to replace them every 300-500 miles, depending on your running surface and weight.

No, they are engineered for a lightweight feel that maintains structural support, balancing performance speed with daily training requirements.

Ensure the laces are tensioned correctly across the midfoot to lock the foot in place; consider a runner's loop knot if heel slippage persists.

The Speedroll technology requires the shoe to flex with your gait. Take a few shorter runs to allow the midsole materials and outsole to settle into your personal mechanics.