Drench your thirst.
This is one of the largest bottles Hydro Flask sells, making it the ideal hydration companion for those long days in the office or a full day on the beach or trail. Stay cool and hydrated all day long, no matter where your adventures take you.
Replacing the existing cap on all Wide Mouth bottles, the new award-winning Flex Cap is the ideal combination of strength and flexibility. Designed for ultimate portability, every detail was crafted with easy-carry comfort in mind – and insulated it too– so you can go further, for longer, keeping your favorite beverage comfortably by your side.
Unique Product Benefits
- Large water bottle for longer adventures
- Less refills = more refreshment at hand
- Fits most backcountry hydration filters
- TempShieldTM Protected
- Keeps cold up to 24 hours
- Keeps hot up to 6 hours
- 18/8 Pro Grade Stainless Steel
- BPA-Free and Phalate
- Durable, sweat-free powder coat finish (or our Classic Stainless option)
- Lifetime Warranty
- Compatible with Wide Flat Cap, Hydro Flip Lid and Wide Straw Lid