Designed for short to moderate distances, the Nathan QuickStart 2.0 3L Hydration Pack offers a total carrying capacity of 3 liters in a relatively small and lightweight product. As a one-size-fits-most hydration pack, the QuickStart 2.0 features adjustable sternum straps, moisture-wicking stretch woven fabric, chafe-free binding materials, and breathable mesh shoulder straps that should accommodate users of varying sizes.
This hydration pack comes with a 1.5-liter water bladder and an additional bottle holder in the front to securely bring your fluids on your next ride, run, or hike. With one main back storage pocket, the QuickStart 2.0 is also equipped with a zippered phone pocket in the front and reflective details strategically placed on the vest for 360-degree visibility. Overall, users found this vest to feel lightweight and comfortable even when filled. There was one report that the bladder’s straw was too long and hung in the front.