Saucony - Endorphin Pro 5 Trainers - White - Size UK 8

The Endorphin Pro 5 is ideal for competitive runners of all levels looking for a shoe to maximize performance on race day or during speed training. It's particularly beneficial for those aiming to set new personal records.

The slotted carbon plate works with the SpeedRoll technology to provide a stiff, propulsive lever effect, enhancing forward momentum and making transitions smoother and quicker.

The combination of PWRRUN PB and Super Critical PWRRUN HG provides a lightweight, highly energetic, and responsive cushioning system that returns energy efficiently with each stride.

While they can be used for some training runs, especially tempo efforts, they are primarily optimized for race day due to their aggressive geometry and high-performance materials. For daily mileage, shoes with slightly more durability and a less aggressive feel might be preferred.

Gently clean with a soft brush and cool water. For tougher spots, use a mild soap solution. Always air dry them away from direct heat; do not machine wash.

The PWRTRAC rubber outsole is designed for optimal grip and durability on road surfaces. It performs well in various conditions, including dry and lightly wet roads.

The Endorphin Pro 5 features an internal structure designed to provide a secure and supportive fit. However, the primary focus is on propulsion and lightweight responsiveness. Runners requiring extensive arch support may want to consult with a running specialist.

Ensure you are wearing appropriate running socks. Try adjusting the lacing pattern for a more personalized fit. If the issue persists, the size may not be suitable.

Check for debris lodged in the midsole or outsole grooves. Ensure the shoes have not been exposed to excessive heat, which can degrade the foam. Significant wear on the outsole may indicate it's time for a new pair.

Ensure the PWRTRAC outsole is clean and free from mud or debris. The shoe is designed for road surfaces; performance on wet or highly polished surfaces may be reduced. Verify the shoes are properly tied.