Hyperlite Mountain Gear Unbound Backpack
Best ultralight pack for serious multi-day backcountry trekkers.
This is the gold standard for thru-hikers who prioritize shedding every possible ounce without sacrificing structural integrity. By stripping away unnecessary bells and whistles, it forces you to pack smarter, but the Dyneema construction ensures your gear stays bone-dry and secure through the harshest terrain.
$385.00
at
Backcountry
More Unbound options
Who it's for
- Thru-hikers prioritizing low base weight for long miles
- Backpackers needing rugged gear for harsh, unpredictable environments
- Minimalists who prefer a simplified, efficient packing system
Who should skip it
- Budget-conscious hikers seeking a more affordable gear option
- Hikers carrying heavy loads who require substantial suspension support
- Organizers who rely on many pockets for gear management
Performance breakdown
Weight-to-Capacity Ratio
Dyneema construction keeps the load light without sacrificing essential volume.
Weather Protection
Robust fabric and roll-top design keep gear dry in unpredictable conditions.
Durability
High-strength Dyneema withstands rugged trail abuse and sharp rock abrasion.
Packing Versatility
Roll-top closure allows for easy volume adjustment on multi-day treks.
Hydration Integration
Seamless reservoir compatibility ensures consistent access to water while moving.
Trail Ergonomics
Minimalist design prioritizes efficiency for experienced, weight-conscious thru-hikers.
Key Specs
Capacity
40L
Weight
2.02 lbs
Dimensions
35 x 35 x 32.5 in
Material
DCH/Dyneema
Water Resistant
Yes
Hydration Compatible
Yes
Sternum Strap
Yes
Hip Belt
Yes
Access
Top load
External Pockets
4
Know before you buy
Still have a question?
Ask Metto anything about the Hyperlite Mountain Gear Unbound Backpack before you decide.
