Saucony Endorphin Pro 4 Shoes - Green - UK 10

These shoes are best suited for race day, speed work, tempo runs, and interval training. They are designed for runners looking to maximize speed and efficiency over various distances, from 5K to marathon.

While you can use them for some faster training days, the Endorphin Pro 4 is primarily a racing shoe. For everyday easy runs and higher mileage training, a more cushioned and durable daily trainer is generally recommended.

To clean, gently brush off loose dirt. Use a soft cloth or brush with mild soap and cold water to spot clean. Do not machine wash or tumble dry. Allow them to air dry naturally away from direct heat.

The lifespan of running shoes varies based on mileage, running style, and surface. For high-performance racing shoes like the Endorphin Pro 4, an average lifespan is typically between 300 to 500 miles before the cushioning and responsiveness start to degrade significantly.

The Endorphin Pro 4 generally runs true to size. However, fit can be personal. It's recommended to try them on if possible or consult a size guide. Ensure there's a thumb's width space between your longest toe and the end of the shoe.

PWRRUN PB is Saucony's superfoam, known for its high energy return and light weight. PWRRUN HG (High Grade) is an even more advanced, highly responsive version of the PWRRUN foam, offering an explosive feel, often placed closer to the foot for immediate feedback and propulsion.

The Endorphin Pro 4 is a neutral racing shoe, designed for runners with a neutral gait. While some mild pronators might find them suitable for short races, runners requiring significant stability control should consider shoes specifically designed for pronation.

Ensure laces are tied snugly but not overly tight, allowing for natural foot expansion. Experiment with different lacing techniques. Wear appropriate moisture-wicking running socks to prevent friction. Gradually increase mileage in new shoes.

The Endorphin Pro 4 is a performance shoe, which can feel less stable than daily trainers for some. Focus on engaging your core and practicing dynamic running drills to improve stability. Ensure your lacing provides a secure midfoot lockdown.

All running shoes have a lifespan. The cushioning foams and carbon plate will naturally lose some of their responsiveness after significant mileage (typically 300-500 miles for performance shoes). Consider tracking your mileage and replacing shoes when they no longer provide optimal performance.

The Speedroll geometry is designed to propel you forward. If it feels unusual, gradually introduce the shoes into your training schedule, starting with shorter, easier runs before using them for full race efforts. Allow your body time to adapt to the new mechanics.