GSI Outdoors Microlite Twist
Best lightweight insulated bottle for weight conscious hikers and commuters.
This is the rare vacuum-insulated bottle that actually feels light in your pack. By shaving down the wall thickness to a mere 2mm, it manages to keep coffee hot for half a day without the usual bulk. It’s a masterclass in minimalism for anyone who refuses to carry extra weight.
$49.95
at
Appalachian Outfitters
More Microlite options
Who it's for
- Commuters and hikers needing long-lasting temperature control throughout the day
- Ounce-counting backpackers and travelers prioritizing a light load
- Urban professionals and drivers with limited storage space
Who should skip it
- Cyclists or runners who prefer one-handed operation while moving
- Users who frequently use ice or prioritize easy manual cleaning
- Rugged adventurers prone to dropping gear on rocky terrain
Performance breakdown
Weight Efficiency
Ultra-thin wall construction makes this remarkably light for its capacity.
Thermal Retention
Vacuum insulation reliably maintains temperatures through long days on the trail.
Ergonomic Handling
Twist-top design remains functional and easy to grip while wearing gloves.
Durability
Stainless steel build withstands rough handling and accidental drops with ease.
Portability
Compact dimensions fit easily into standard side pockets and pack sleeves.
Ease of Cleaning
Simple lid mechanism allows for quick rinsing, though deep cleaning requires care.
Key Specs
Weight
13 oz
Capacity
33.8 oz
Material
Stainless Steel, Silicone
Insulation Type
Vacuum Insulated
Lid Type
Screw Cap
Mouth Type
Wide Mouth
Cold Retention
24 hours
Hot Retention
12 hours
BPA Free
Yes
Leak Proof
Yes
Know before you buy
Still have a question?
Ask Metto anything about the GSI Outdoors Microlite Twist before you decide.