The Trion Spine 50 makes light work of even difficult ascents requiring lots of equipment. Thanks to a suspension system featuring the Active Spine Technology and an integrated height adjustment system, the backpack allows greater freedom of movement for the shoulders and hips. This results in a more natural gait. It also ensures optimal load transfer while walking, even when carrying a heavy weight. With a capacity of 50 litres, the Trion Spine 50 has plenty of space for equipment and allows easy access through a large front opening.

Unleash your spineTrion Spine 50. The touring backpack for maximum freedom of movement. The MAMMUT Active Spine Technology allows free movement of the upper body and hips thanks to flexible contact points of the shoulder straps and hip belt linked by a glass fiber rod.

Optimum load distributionOptimum load transfer thanks to shoulder straps. These are in constant contact with the wearer. They distribute weight evenly over the body when walking - even with a heavy load and during steep ascents.

Performance-oriented featuresHydration system, insulating jacket, ice axe or ropes - the Trion Spine 50 mountaineering backpack cleverly stows all your essential mountaineering equipment. Which summit will be your next one?

MATERIAL & TECHNOLOGY