Mammut Aenergy ST
Best lightweight ski touring pack for women seeking comfort and organization.
This pack finally solves the fit issues that plague women on long ski tours, offering a streamlined, agile carry that doesn't sacrifice essential safety storage. You trade off the massive, bulky capacity of expedition packs for a refined, body-hugging design that feels like an extension of your back rather than a burden.
$159.95
at
Skimo Co
More Aenergy options
Who it's for
- Women seeking ergonomic comfort during active ski touring
- Fast-paced mountaineers prioritizing energy efficiency on long ascents
- Safety-conscious skiers needing quick access to avalanche gear
Who should skip it
- Adventurers frequently navigating sharp rocks or abrasive terrain
- Budget-focused shoppers looking for general-purpose gear
- Backpackers carrying heavy, multi-day expedition loads
Performance breakdown
Weight Efficiency
Sub-kilogram build keeps you agile without sacrificing essential touring durability.
Ergonomic Fit
Women-specific geometry ensures stability during technical ascents and aggressive descents.
Avalanche Safety Access
Dedicated compartment provides rapid, intuitive access to critical rescue gear.
Gear Versatility
Multiple carry options handle skis, boards, and ice axes with ease.
Material Durability
100D Nylon Ripstop balances lightweight performance with necessary mountain resilience.
Organization Layout
Smart internal layout keeps essentials accessible without cluttering the main pack.
Key Specs
Weight
1.58 lbs
Capacity
25 liters
Water Resistant
Yes
Closure Type
Roll-top and zipper
Intended Use
Ski mountaineering and touring
Number of External Pockets
2
Hydration Compatible
Yes
Sternum Strap
Yes
Hip Belt
Yes
Body Placement
Back
Know before you buy
Still have a question?
Ask Metto anything about the Mammut Aenergy ST before you decide.