Mammut - Mountaineering backpack - Trion 38 Black Black one size

Mammut - Trion 38 - Mountaineering backpack black/grey

Mammut - Mountaineering backpack - Trion 38 Black Black one size

Overall Rating: 3.4 / 5 (average from multiple review sources, as of 2 Apr 2026)
Based on a total of 12,075 customer reviews from independent review platforms.

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£133.50
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Mammut Trion 38l Backpack Black

Overall Rating: 3.9 / 5 (average from multiple review sources, as of 13 Apr 2026)
Based on a total of 26,528 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£134.99
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Mammut Casual

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Mammut Casual

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Product information

At a glance

  • Comfortable Fit: Adjustable straps and padded belt.
  • Ample Space: 38-litre capacity for gear.
  • Weather-Resistant: Durable materials for protection.

Note: This text was created with the help of AI.

Adventure Awaits with the Mammut Sport Group Trion 38

The Backpacks designed for outdoor enthusiasts, the Mammut Sport Group Trion 38 (2520-03842) in sleek black is perfect for hikers, climbers, and anyone who loves exploring the great outdoors. With a focus on functionality and comfort, this backpack caters to adventurers who need a reliable companion for day trips or multi-day excursions. Whether you’re navigating rugged trails or scaling heights, the Trion 38 promises to meet your demands.

Top-Notch Features and Functionality

One of the standout features of the Mammut Trion 38 is its versatility. Equipped with an array of practical elements, this backpack includes:

  • Ergonomic Design: The Trion is crafted for optimal comfort, featuring adjustable shoulder straps and a padded hip belt to distribute weight evenly.
  • Spacious Storage: With a 38-litre capacity, it provides ample room for all your gear, including a large main compartment and multiple pockets for organization.
  • Durable Materials: Made from robust, weather-resistant fabric, it’s designed to withstand the elements, ensuring your belongings stay safe and dry.

This backpack is not just practical; it’s also designed for ease of use, boasting quick-access features that make it a breeze to grab what you need on the go.

Stylish and Functional Design

The Mammut Trion 38 doesn’t compromise on style. Its sleek black finish offers a modern yet timeless look, making it a great addition to any outdoor outfit. The minimalistic design is complemented by well-placed features like reflective elements for visibility in low light conditions. You can confidently navigate through crowded trails or busy urban streets without sacrificing style. Plus, the streamlined silhouette reduces bulk, allowing you to move freely and comfortably.

Perfect for Every Adventure

Whether you’re an experienced mountaineer or a casual hiker, the Mammut Sport Group Trion 38 is designed to elevate your outdoor experience. Its combination of comfort, durability, and stylish design makes it the ultimate backpack for all types of adventures. You’ll appreciate the thoughtful details, from the hydration system compatibility to gear loops for attaching climbing equipment. The Trion 38 is ready to fulfil your every outdoor need, making it a must-have for your next journey!

Note: This text was created with the help of AI.

Pros and cons

Pros

  • Ergonomic design for comfort
  • Spacious 38-litre capacity
  • Durable, weather-resistant fabric
  • Sleek, stylish black finish
  • Quick-access features for convenience

Cons

  • May be bulky for casual users
  • Price may be higher for budget shoppers

Note: This text was created with the help of AI.

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Mammut - Mountaineering backpack - Trion 38 Black Black one size

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The Trion 38 Black is a men's backpack from the brand Mammut designed for mountaineers and ski touring and climbing enthusiasts.This lightweight, sturdy bag is made from abrasion resistant materials. Its highly practical carrying system, consisting of elastic straps and a padded waist belt, ensures optimal comfort and a perfect fit. Finally, this versatile bag, made water resistant thanks to its durable , PVC-freeDWR water-repellent coating, will particularly appeal to mountaineers dedicated to environmental preservation with its certification Bluesign® and material partially sourced from recycled materials.On the practical side, the Trion 38, created in collaboration with professional Stephan Siegrist mountaineers and Nico Hojac, is equipped with several easy-to-access storage compartments . These include a main compartment accessible via roll-top a zip or side opening, mesh pockets on the shoulder braces, a compartment for storing avalanche equipment, and a water-repellent exter
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