What Our Gearhead(R) Experts Are Saying:"This vest is a game-changer for long runs and races. It fits snugly and comfortably, and the Quick Stow Flasks provide easy access to hydration. I love the removable trekking pole quiver for steep terrain and the extra pockets for stashing snacks and essentials."For runners chasing podium finishes or personal bests, the CamelBak Apex Pro 32oz Run Hydration Vest delivers the perfect combination of performance and practicality. Its four-way stretch fabric and apparel-like fit ensure comfort over long miles, while the 34-ounce hydration capacity keeps us fueled and focused. This vest goes beyond hydration, offering water-resistant zippered pockets for tools, snacks, and maps, along with a removable trekking pole quiver for versatility on changing terrain. Reflective elements boost visibility for low-light conditions, and a built-in RECCO reflector adds peace of mind on remote trails. With the Apex Pro, every detail is designed to keep you moving forward, mile after mile.