Mammut Trion 38L Backpack

A versatile alpine pack developed with pro alpinists Stephan Siegrist and Nico Hojac to optimise every detail for climbing, ski touring, and mountaineering. The Trion 38 delivers lightweight comfort and exceptional durability through water-repellent, abrasion-resistant construction made primarily from recycled materials. The contact back system ensures optimal load transfer so you stay focused on the move ahead, while quick side access to the main compartment and a designated avalanche equipment compartment keep critical gear within reach. Ice axe attachments and a host of practical alpine features round out a pack built for year-round performance in the mountains.