Keep your cool and stay hydrated.
Nathan's Fireball Hydration Vest includes two insulated SpeedShot flasks to keep your thirst quenched on long runs. Each insulated flask keeps your water cool longer, and there's a standard push-pull valve for easy on-the-go sipping. The vest also features a hydration sleeve suitable for reservoirs as large as 1.5 liters. Plus, there are pockets for energy gels, an ultralight extra layer, and smartphones. The shoulder straps feature sternum and waist straps to ensure a bounce-free ride.
- Comes with two 12oz insulated SpeedShot flasks
- Expandable main zippered compartment
- Hydration compatible with 1.5L bladder (not included)
- Large pill pocket
- Smartphone pocket
- Front expandable mesh pocket
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Reviews & Community
Perfect for a long day on the trails.
- Familiarity: I've used it several times
Between the additional 1.5L bladder you can buy to the two 12 oz. bottles you can hold on the shoulder straps this hydration vest is the best of both worlds. From a short trail run to training for your first 50K this vest is there to go the distance.
There is enough room in the back to carry some gloves, an outer layer, some bars, whatever you need to stay fresh and ready for the trails. The expandable pouch is perfect for a few gels or blocks and the mesh allows it to stay close to your body and not bounce around.