Prometheus Design Werx AG Water Bottle
Best premium insulated vessel for rugged outdoor enthusiasts and gear collectors.
A rugged, vacuum-insulated bottle that prioritizes thermal efficiency with a copper-lined interior. Its wide-mouth design and leashed cap make it a practical, reliable choice for outdoor enthusiasts who need a durable hydration solution that fits standard water filters.
$29.00
at
Prometheus Design Werx (PDW)
More AG Insulated SS Water Bottle options
Who it's for
- Backcountry explorers needing gear that survives drops and heavy use
- Commuters and hikers wanting consistent temperature control throughout the day
- Modular gear enthusiasts who customize their hydration setups
Who should skip it
- Ultralight backpackers prioritizing minimum trail weight over temperature retention
- Budget-conscious shoppers looking for basic utility without the brand premium
- Aesthetic-focused users who prefer their equipment to remain pristine
Performance breakdown
Thermal retention
Copper lining pushes cold retention well beyond standard industry benchmarks.
Field durability
Rugged powder coating withstands heavy abuse in demanding outdoor environments.
Compatibility
Wide-mouth design integrates seamlessly with most backcountry water filtration systems.
Portability
Solid construction adds weight, but the leashed cap ensures zero loss.
Build quality
Heavy-duty stainless steel feels substantial and built for long-term reliability.
Ease of cleaning
Wide opening allows for easy scrubbing and quick ice refills.
Key Specs
Capacity
32oz
Weight
15oz
Diameter
3.60 inches
Height
9.125 inches
Material
18/8 Food Grade Stainless Steel
Insulation Type
Vacuum Sealed Double Wall
BPA Free
Yes
Lid Type
Leashed Cap
Cold Retention
Up to 72 hours
Hot Retention
Up to 18 hours
Know before you buy
Still have a question?
Ask Metto anything about the Prometheus Design Werx AG Water Bottle before you decide.
