Prometheus Design Werx AG Food Jar
Best insulated food container for outdoor enthusiasts needing hot meals.
This is the ultimate cold-weather companion for those who refuse to settle for lukewarm trail meals. Its rugged, vacuum-sealed construction keeps food steaming for hours, though the substantial 28oz capacity means it’s better suited for basecamp feasts than ultralight packing.
$28.00
at
Prometheus Design Werx (PDW)
More AG Insulated SS Food Jar options
Who it's for
- Backcountry adventurers needing gear that survives harsh environments
- Commuters and hikers wanting hot meals throughout the day
- Outdoor enthusiasts prioritizing easy cleaning and convenient meal access
Who should skip it
- Ultralight backpackers counting every ounce in their pack
- Budget-conscious shoppers looking for basic insulated food storage
- Professionals preferring a minimalist or corporate-friendly aesthetic
Performance breakdown
Thermal Retention
Vacuum insulation keeps meals steaming hot well through the workday.
Build Durability
Rugged stainless steel construction handles harsh field conditions with ease.
Ease of Access
Integrated pressure release button makes opening the seal effortless.
Portability
Substantial capacity adds weight, making it better for basecamps than ultralight.
Versatility
Dual-purpose cap functions perfectly as a convenient, ready-to-use serving bowl.
Maintenance
Hand-wash requirement is a minor trade-off for long-term vacuum integrity.
Key Specs
Capacity
0.8 Liters / 28 oz
Weight
530 grams / 18.7 oz
Dimensions
4.3875 inches diameter, 6.25 inches height
Material
18/8 Food Grade Stainless Steel, Plastic
Construction
Vacuum Sealed Double Wall
Insulated
Yes
Included Components
Lid, Bowl
Dishwasher Safe
No
Microwave Safe
No
Freezer Safe
No
Know before you buy
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