The Saucony Xodus Ultra 3 shoes are designed for trail running, especially for long-distance races and training. The mesh cover will allow you to get quality ventilation while running on your favorite trails. The PWRRUN PB midsole is synonymous with quality cushioning so you can cover many kilometers without losing comfort. The PWRTRAC sole with 4.5 mm studs will provide you with a secure grip and traction to overcome the most demanding trails.