For the long, long haul.

Ultimate Direction's original Ultra Vesta is no stranger to ultra marathons and endurance races, and the newly revamped Ultra Vesta 4.0 takes that same tried-and-true DNA while implementing a quickly adjustable fit system that keeps the pack more secure and comfortable than previous iterations of the Vesta. The fit system consists of two small bungee-like cords just below the back compartment that cinch the vest around the torso, keeping the vest snug, secure, and comfortable when you're scrambling up a steep ridge or maintaining a manageable pace along a rolling section of singletrack.

• Comfort-focused running vest for ultra marathons
• Comfort Cinch system allows for quick fit adjustments
• Front water bottle pockets provide quick access to water
• Large back compartment stows additional layers
• Multiple front drop-in pockets stow snacks and essentials