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Mammut Trion 38 l Climbing Backpack – provides durability and comfort in extreme conditions. It features water resistance and abrasion resistance. Equipped with a detachable lid, an ice axe attachment system, side access to the main compartment, and a dedicated pocket for avalanche gear ABC.

Basic data

Brand Mammut
Country of origin of the brand Switzerland
Sport Climbing
Gender Male, Woman
Season Year-round
Leading colour Orange
Model/product code Trion 38 2520-03842-2277
Code 2000095843

Physical parameters

Capacity 38 l
Weight 1200 g
Material Polyamide
Dimensions 60 x 30 x 27 cm

Protection and safety

Rain cover No

Hydration system

Compatibility with hydration system Yes
Bucket Yes (to be purchased separately)

Product details

Carrying system MOTION V Frame™
Hip belt Yes
Chest strap Yes
Technologies DWR, YKK®
Additional features Reflective elements

Warnings and producer's data

Producer Mammut Sports Group AG | Birren 5, CH-5703 Seon, Switzerland | eu.customerservice@mammut.com | SAT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ | Grochowska 27 60-277 Poznań Polska | sat@sat.poznan.pl

Mammut Trion 38 l climbing backpack arumita/marine (2520-03842)

The Mammut Trion 38 l climbing backpack in arumita/marine is designed with the advanced needs of climbers and mountain tourism enthusiasts in mind. The backpack's construction combines technical materials with solutions that enhance functionality during every challenge in the field.

MOTION V Frame™ Carrying System

The MOTION V Frame™ carrying system used in the Mammut Trion 38 ensures optimal weight distribution and ergonomic support during long approaches. The adjustable hip belt and chest strap effectively stabilize the backpack, minimising back strain and improving comfort when moving through difficult terrain. Compression straps allow for precise volume adjustment to suit the current load, ensuring safe transport of equipment. Reflective elements enhance visibility after dark and in conditions of limited clarity.

Advanced Material Technologies

The main nylon material features high resistance to abrasion and mechanical damage, significantly extending the backpack's functionality in rocky terrain. The DWR water-repellent treatment and the use of YKK® zippers guarantee effective moisture protection and quick access to gear. Bluesign®, Fair Wear certifications, and PFC-Free formulation affirm the brand's commitment to ecology and user safety. The backpack is compatible with hydration systems, allowing for optimal hydration during intense activities.

Climber-Friendly Solutions

The Trion 38 l model is equipped with dedicated attachment points for an ice axe and a hydration bladder, enhancing functionality during demanding alpine expeditions. Adjustable harness elements and the ability to tailor the carrying system allow for precise customization of the backpack to the user's individual preferences. The availability of compression straps and numerous attachment points ensures stable securing of additional climbing gear. The design is aimed at providing comfortable use for both men and women.

Mammut Trion 38 l climbing backpack in arumita/marine - features:

  • MOTION V Frame™ carrying system for stability and comfort during climbing;
  • Made from durable nylon material resistant to abrasion;
  • DWR water-repellent treatment protecting equipment from moisture;
  • YKK® zippers ensuring reliable performance in tough terrain;
  • Compatibility with hydration systems and bladders;
  • Adjustable hip and chest straps for improved carrying ergonomics;
  • Compression straps for volume adjustment and load stabilization;
  • Attachment point for ice axe specifically designed for alpine uses;
  • Reflective elements increasing safety in low visibility;
  • Bluesign®, Fair Wear certifications and PFC-Free formulation for environmental friendliness;
  • 38-liter capacity allowing transport of essential climbing equipment;
  • Design suitable for both women and men;
  • Easy adjustment of the carrying system to individual needs.
DWR
The DWR coating makes the fabric water repellent, so that water forms droplets on its surface and runs off instead of soaking in. This protects the fabric from getting wet quickly, providing greater comfort in wet conditions, but does not guarantee full water repellency.
YKK®
Designation of the reliable zippers of the Japanese brand YKK®, used in high-end sportswear and accessories.
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Mammut Trion 38 l climbing backpack arumita/marine

Mammut Trion 38 l climbing backpack arumita/marine

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