Setup, Compatibility & Care
To ensure peak performance, verify your sizing; the Endorphin Pro 5 fits like a performance racing shoe, so ensure your UK 5.5 (or equivalent) size allows for slight foot swelling during long runs. The shoe is designed for neutral biomechanics on road surfaces. For care, avoid machine washing or drying, which can damage the specialized foam layers and adhesive. Instead, wipe the upper with a damp cloth and mild soap if needed, and allow the shoes to air dry away from direct heat sources to preserve the integrity of the carbon plate and midsole materials.