Name: Trion 28
Brand: Mammut
Availability: InStock
Rating: 4.83 (53 reviews)

The ideal partner for climbing, ski tours, and mountaineering, this versatile pack serves up lightweight comfort and exceptional durability for year-round alpine pursuits. Water-repellent and abrasion-resistant, our full Trion line was developed with pro alpinist Stephan Siegrist to optimize every...

6/6Bergbeklimmen
5/6Wandelen.
5/6Klettersteig
5/6Ski-touring
4/6Benadering

Oprolbare sluiting met rits.
Twee ijsbijlbevestigingen
Ritssluiting aan de zijkant voor toegang tot het hoofdcompartiment.
Compartiment voor lawine-uitrusting
Elastische borstriem voor optimaal comfort en een perfecte pasvorm
Grote gaasvakken op de schouderband.
Versterkte zijkant skibevestiging
Dragervoor stokken
Drinksysteemcompatibel
Touwbevestiging op klep
Compressieriemen kunnen aan de zijkant en voorkant gespannen worden.
Comfortabel dankzij de anatomisch gevormde, zacht gevoerde heupriem en schouderbanden.
Robuust, slijtvast buitenmateriaal

- Approach, Hiking, Mountaineering, Ski Touring, Via Ferrata
- 2520-03832
- Guaranteeopens in a new tab
Length Height Back length (size system) Width Weight
28 L 22.00 cm 50.00 cm M (46 cm) 30.00 cm 1000 g

Base material100% Polyamide
Main material90% Polyamide, 10% Polyester

Hoe was uw ervaring op deze pagina?

Overall rating: 4.8301888 / 5 from 53 reviews.

AI Generated Review Summary

The Trion 28 backpack is highly praised for its quality and comfort, though some customers have mixed feelings about the pockets.

Summary topics

Build Quality (21%): A significant number of customers pointed out that this backpack is very well made and of high quality.
Comfort and Build (25%): A significant number of customers remarked that the pack is perfect, great, well built, and comfortable.
Pocket Usability (21%): Customers have mixed opinions about the pockets, with some finding them difficult to handle with gloves.

Review topics: ["bag","straps","fit","backpack","quality","design","construction","pockets","build","functionality","fabric","pack","frame","instructions","hold","closure","point","access","rucksack","balance","hiking","combination","attachment","room","mammut","runs","gear","shovel","features","stays"].

Review highlights

"The separate pocket for safety gear is quite large, you can easily fit a shovel and probe in it." — Yohann
"Fit I'm 6'1" average build, and this backpack fits well." — Ryan S.
"Phenomenal backpack, very well made and high quality!" — Vane

Reviews

Solide mais pas très pratique

"La fermeture de sac en mode "roulé" est à la mode. Du coup il n'y a pas de poche supérieure. L'absence de pochette sur la ceinture ventrale et une trop petite pochette intérieure à documents (juste pour un portemonnaie et une paire de lunettes) sont un motif de retour. Les lunettes à soleil, la crème solaire, la barre de céréales, le canif, toutes ces objets simples... tout dans le grand tube ! Donc pas accessibles immédiatement. Le sac précédent étant fichu, il m'a fallu utiliser le nouveau que je ne peux plus le retourner. Mais je regrette mon achat. Point positif : c'est du costaud !"

— Christian R. (3/5)

J’ai acheté ce sac pour

"J’ai acheté ce sac pour mettre mon boîtier photo à l’intérieur lors des sorties en montagne, et il s’avère que ce sac est vraiment parfait !"

— Niels S. (5/5)

Produit de très bonne qualité.

"Produit de très bonne qualité. Idéal pour les courses d'une à deux journées. Fonctionne aussi très bien en grande voie."

— Valentin B. (5/5)

Quality Backpack, light but very

"Quality Backpack, light but very durable! I like the design and simplicity of this pack!"

— Roy P. (5/5)

Great backpack

"Great backpack"

— Flurin F. (5/5)

Backpack

"A really nice backpack, easy to use in all seasons. It hugs you like a warm summer night."

— Vegard b. (5/5)

Stabiler Rucksack für alpine Unternehmungen.

"Stabiler Rucksack für alpine Unternehmungen. Nicht der leichteste aber dafür einigermaßen bequem."

— Elias V. (4/5)

Perfect rucksack for all situations

"I bought it because a friend recommended it to me and now i cannot live without it! I can use it both for climbing, alpinism and skitouring. Very big pockets and resistant."

— Edoardo C. (5/5)

Very Efficient and Comfortable

"The Mammut Trion 28 is a near-perfect balance between comfort, durability, and functionality. From the first wear, the ergonomic design stands out — the back panel, straps, and hip belt work together to distribute weight evenly, making long treks or climbs far less fatiguing. It’s incredibly lightweight yet remarkably strong, handling heavy loads without any sign of strain or discomfort. I took this pack on an expedition, and it exceeded my expectations in every category. The thoughtful design details are what set it apart — especially the subtle reminder to pack essential gear in their designated pockets, which keeps everything organized and accessible when it matters most. Mammut clearly designed this with real mountain use in mind."

— Travis C. (5/5)