Mammut Trion 28 liters is a lightweight, versatile, and robust climbing backpack. Ultra-light and extremely durable thanks to the high-quality Cordura material and extraordinarily comfortable to wear.
Elasticated chest strap for optimal comfort and a perfect fit
Large mesh pockets on the shoulder straps
Roll-top closure
External pocket with water-repellent zipper
Reinforced side attachment for skis
Two sturdy attachments for ice axes
Trekking pole holder
Compatible with hydration system
Rope attachment on the flap
Tensionable compression straps on the sides and front
Removable hip belt padding
Forward-pulling adjustment of the hip belt
Comfortable thanks to the anatomical shape and soft padding of the hip belt and shoulder straps.
| Brand | Mammut |
|---|---|
| Volume | 28 l |
| Weight | 810 g |
| Gender | Men's |
| Height | 48 cm |
| Width | 28 cm |
| Depth | 23 cm |
| Volume Extensibility | No |
| Backpack Opening | Top |
| Closure System | Roll top |
| Sospended back panel | No |
| Removable hip belt | No |
| Poles fixation | Yes |
| Ice axe fixation | Yes |
Shipping costs at Oliunìd depend on destination, courier, and product type, with costs shown before purchase at checkout. See here for shipping costs by country.
On Oliunìd you can always return a product excluding customised products (e.g. lanyards cut to the metre, kits assembled by us, etc.) for any reason: it's not what you expected, you got the wrong shoe size, you don't like the colour of the trousers. You have 100 days to do so. Read the full policy here!














