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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
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    Brand: Mammut

    Category: Alpine Packs

    Recommended by Joe Hampton, Rock Climbing Guide, Veterinary Candidate, Veteran — Brevard, North Carolina

    Highlights: stability, lightweight, single day

    The Trion 28 is a premium alpine backpack designed for climbers, skiers, and mountaineers seeking a lightweight yet durable solution for their outdoor adventures. Engineered for year-round use, it combines comfort with advanced materials to withstand the rigors of alpine environments. 1. Lightweight design ensures ease of movement during strenuous activities. 2. Water-repellent fabric protects your gear from unexpected weather conditions. 3. Abrasion-resistant construction enhances durability for rugged terrains. 4. Adjustable harness and hip belt provide a customizable fit for maximum comfort. 5. Multiple attachment points for gear, including ice axes and trekking poles. 6. Spacious main compartment with a roll-top closure for secure storage. 7. Designed in collaboration with professional alpinists for optimal performance. The Trion 28 is ideal for alpine climbing, ski touring, and mountaineering, making it perfect for outdoor enthusiasts and professionals alike. It excels in challenging conditions, from snowy peaks to rocky trails, and is suited for users of all skill levels. Whether you're tackling a winter ascent or a summer hike, this pack offers the reliability and functionality needed for demanding adventures.

    Price: $189

    Expert Review

    My normal pack for single day guiding. Side zipper for easy access to everything, light but supportive frame

    Recommended by Joe Hampton

    Frequently asked questions

    What does Joe Hampton say about the Trion 28?

    My normal pack for single day guiding. Side zipper for easy access to everything, light but supportive frame

    Why does Joe Hampton recommend Mammut?

    Joe Hampton recommends the Mammut Trion 28 for alpine packs. My normal pack for single day guiding. Side zipper for easy access to everything, light but supportive frame

    Is the Trion 28 a good alpine pack?

    Yes — Joe Hampton recommends the Trion 28 by Mammut as their alpine packs pick. My normal pack for single day guiding. Side zipper for easy access to everything, light but supportive frame

    More from Joe Hampton's My First List

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    Trion 28 by Mammut — recommended by Joe Hampton
    Packs & Carry

    Trion 28

    Joe Hampton
    Joe HamptonRecommended in “My First List”
    My normal pack for single day guiding. Side zipper for easy access to everything, light but supportive frame
    Purchasing through this link directly supports Joe
    Packs & Carry

    Trion 28

    Joe Hampton
    Joe HamptonRecommended in “My First List”
    My normal pack for single day guiding. Side zipper for easy access to everything, light but supportive frame
    Purchasing through this link directly supports Joe
    Trion 28 by Mammut — recommended by Joe Hampton
    Warbonnet Outdoors Blackbird XLC Gen3
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