Nathan QuickStart 3.0 4L Hydration Vest
The Nathan QuickStart 3.0 4L Hydration Vest offers a lightweight and customizable fit with plenty of storage for water, clothes, or extra gear

An Adjustable Hydration Vest with a No-Bounce Fit
The Nathan QuickStart 3.0 4L Hydration Vest offers a minimalist fit that feels snug and lightweight on the body. Crafted with high-quality materials and carefully designed for a streamlined fit, this hydration vest secures comfortably on the body, allowing you to stay focused on your run. The soft, quick drying fabric helps keep your cool in warmer conditions so you can keep moving forward. The no-bounce fit really separates this vest from lesser imitations, granting extra stability while maneuvering.
The 1.5 liter water storage is contained in a separate hydration bladder sleeve that secures inside the pack with Velcro straps. Also within the pack is an large, expandable pocket, capable of carrying extra clothes or gear. On the front chest straps are two zippered pockets, perfect for smaller essentials such as a phone or nutrition. Finally, Nathan incorporates reflective elements along the outside of the QuickStart Hydration Vest, giving you a little extra visibility in lower-light conditions.
Features & Benefits
- 4L total carrying capacity offers plenty of space for storage
- Included 1.5L Water Bladder helps you stay hydrated
- Designed with lightweight and breathable fabric to help you stay cool
- High-quality materials add durability, enhancing the lifespan of the vest
- Adjustable sternum and side straps help customize your fit
- Front zip pockets create secure storage for phones and essentials
- Main pocket is expandable to fit extra gear or clothes
- Reflective elements help you stay seen in low-light conditions