Hyperlite Mountain Gear Prism Pack
Best ultralight alpine pack for serious ice and mountain climbers.
A purpose-built vessel for technical alpine objectives where every ounce and second counts. It prioritizes rugged durability and streamlined access to climbing tools over unnecessary features, making it a reliable choice for those who push hard in the mountains.
$425.00
at
American Alpine Institute
More Prism options
Who it's for
- Alpinists seeking a bombproof pack that won't weigh them down
- Ice climbers and mountaineers requiring efficient tool organization
- Backcountry adventurers frequently facing harsh or wet weather conditions
Who should skip it
- Hikers prioritizing plush comfort and heavy-load weight distribution
- Budget-conscious climbers looking for a more affordable entry-level option
- Organized travelers who prefer multiple compartments for quick gear access
Performance breakdown
Weight-to-Durability Ratio
Dyneema construction offers elite protection without adding unnecessary bulk.
Technical Gear Organization
Dedicated tool sheds and crampon storage keep sharp hardware perfectly accessible.
Weather Resistance
Waterproof composite fabrics ensure your kit stays dry in severe storms.
Load Customization
Removable frame and floating lid allow for significant volume and weight adjustments.
Alpine Versatility
A-frame ski carry and tool attachments handle diverse mountain disciplines easily.
Ergonomic Comfort
Minimalist design prioritizes efficiency over plush, heavy-duty padding.
Key Specs
Weight
1.82 lbs
Capacity
40 Liters
Material
Dyneema Composite Fabrics, DCH150, DCHW
Water Resistant
Yes
Closure Type
Drawstring
Intended Use
Hiking, Mountaineering, Alpine Climbing
Hydration Compatible
Yes
Sternum Strap
Yes
Hip Belt
Yes
Number of External Pockets
3
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