The Saucony Xodus Ultra Runshield is built for those who go the distance, no matter how tough the trail gets. From the ground up, this shoe is engineered for ultra-distance comfort and performance. The new 6mm last is designed to provide extra room and comfort, allowing your feet to naturally expand as you tackle mile after mile. Featuring a full-length core of ultralight PWRRUN PB cushioning, it offers maximum energy return, keeping you energized throughout your longest runs. The addition of the PWRRUN Support Frame enhances stability and durability, providing the support you need when the trail gets rough. Its redesigned 3-piece PWRTRAC outsole delivers exceptional traction on uneven terrain, while increased flexibility ensures a smoother, more natural stride. Whether you’re racing through rugged trails or embarking on an ultra-long adventure, the Xodus Ultra Runshield is your perfect partner for the journey.