Saucony Endorphin Azura Trainers - Black - Size UK 10

The Endorphin Azura focuses on delivering a fast and light feel for daily training and speed work without a carbon fiber plate, unlike some other models in the Endorphin series which may feature plates for maximum propulsion.

While excellent for training and tempo runs, they may not provide the same level of aggressive energy return as a dedicated carbon-plated racing shoe for elite marathoners. However, they are a strong option for many runners for marathon training and potentially for racing if you prefer a non-plated, responsive feel.

You should have about a thumb's width of space between your longest toe and the end of the shoe when standing. The heel should feel secure without slipping, and the midfoot should be comfortably snug.

These trainers are primarily designed for road running. The outsole grip and cushioning are optimized for pavement and hard surfaces. They are not recommended for technical trail running.

The PWRRUN PB foam is designed for durability. Under normal use (3-4 runs per week), you can expect the cushioning and responsiveness to remain effective for approximately 300-500 miles before significant degradation.

Gently wipe the mesh with a damp cloth and mild soap if necessary. Allow it to air dry completely. Avoid using abrasive cleaners or brushes that could damage the mesh.

Ensure the laces are tied correctly, adjusting the tightness to secure your heel. Check if the shoe size is appropriate; a size too large can cause slippage.

The PWRRUN PB foam is designed for durability, but like all foams, it will eventually compress. Consider replacing the shoes after approximately 300-500 miles of use, depending on running style and surface.

The XT-900 rubber outsole provides good grip, but performance can be reduced on extremely wet or slick surfaces. Ensure the outsole is clean of debris. For very wet conditions, exercise caution.