Prometheus Design Werx AG Insulated Water Bottle
Best rugged hydration solution for serious outdoor adventurers and gear enthusiasts.
A rugged, vacuum-insulated vessel built for demanding environments. Its copper-lined interior ensures superior temperature retention, while the wide-mouth design and secure leashed cap offer practical utility for both daily use and outdoor adventures.
$46.92
at
Heinnie Haynes
More AG Insulated SS Water Bottle options
Who it's for
- Backcountry hikers using specialized filtration systems or custom lid attachments
- Quiet-conscious users wanting a durable bottle that stays silent
- Outdoor enthusiasts requiring consistent temperature control in extreme environments
Who should skip it
- Ultralight backpackers prioritizing minimum pack weight over temperature retention
- Budget-conscious shoppers looking for basic hydration without the designer price
- Commuters needing a bottle that fits securely in small car consoles
Performance breakdown
Thermal Retention
Copper-lined vacuum insulation keeps drinks icy cold for well over 24 hours.
Rugged Durability
Heavy-duty stainless steel construction withstands drops and rough outdoor abuse easily.
Filtration Compatibility
Wide-mouth design integrates seamlessly with most standard backcountry water filtration systems.
Portability
Solid build adds some weight, but the secure leash aids carry.
Ease of Cleaning
Wide opening allows for effortless scrubbing and quick ice cube loading.
Lid Security
The robust leashed cap design ensures you never lose your lid.
Key Specs
Material
18/8 Stainless Steel
Capacity
32 ounces
Empty Weight
14.46 ounces
Insulation Type
Vacuum sealed with copper lining
Lid Type
Leashed cap
Mouth Type
Wide mouth
Know before you buy
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