With the Mammut Trion Spine 35l backpack even difficult climbs are no longer a problem. The back system with the Active Spine Technology and integrated height adjustment allows the backpack a higher freedom of movement of the shoulders and hips, which allows a natural gait. In addition, it ensures optimal load transfer even with heavy luggage during the whole movement of walking.
With 35 liters, an additional large front access and various features, the Trion Spine 35 offers everything a mountaineer's heart desires.

- Back system with patented Active Spine Technology to support natural gait
- with a handle height adjustable back system
- MAMMUT CONNECT inside
- 2-layer high density EVA back pad, hip and shoulder strap with stretch fabric cover
- Huge zipper front access to the main compartment
- large inside pocket in the front access
- height-adjustable lid with outside pocket
- Zipped inner compartment for valuables
- reinforced lateral ski fixation
- Material loop on the hip belt
- Zipped pocket on the hip belt
- 2 solid ice ax holders
- Trekking pole holder
- Belt for rope fixing under the lid
- Side compression straps, also frontal as material holder tensioned
- Daisy chain holder
- Hydration system compatible
- big bag on the shoulder straps
- Volume: 35l
- Dimensions: 26x30x61cm
- Weight: 2120g

(Translated with Google Translate)