Hydro Flask Wide Flex
Best lightweight insulation for hikers and frequent travelers.
This bottle prioritizes weight reduction without sacrificing thermal performance, making it an ideal companion for long treks where every ounce counts. The refined design maintains reliable temperature control while integrating seamlessly with common backcountry filtration systems.
$49.95
at
CampSaver
More Wide Mouth options
Who it's for
- Long-distance hikers and commuters prioritizing a lighter pack load
- Outdoor enthusiasts needing reliable temperature control during all-day excursions
- Active users who carry their water bottle by hand frequently
Who should skip it
- Rugged users who frequently expose gear to high-impact environments
- Budget-conscious shoppers seeking basic hydration without the technical weight savings
- Customization fans who want to add protective bottom boots
Performance breakdown
Weight Efficiency
Significant mass reduction makes this a standout for ultralight backpacking setups.
Thermal Retention
TempShield insulation reliably maintains extreme temperatures throughout long, demanding days.
Field Compatibility
Wide mouth design integrates seamlessly with most standard backcountry water filters.
Durability
Stainless steel construction withstands rugged drops and heavy trail abuse easily.
Portability
Flexible strap and pivoting hardware reduce bulk for comfortable pack attachment.
Seal Integrity
Leak-proof closure provides total peace of mind inside a packed bag.
Key Specs
Capacity
32 Ounces
Capacity
0.946 Liters
Material
Stainless steel
Insulated
Yes
Closure Type
Wide Flex Cap
Compatible with filters
Yes
Leak proof
Yes
Carry method
Flexible perforated strap
Know before you buy
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Ask Metto anything about the Hydro Flask Wide Flex before you decide.