Mammut Trion 15 Backpack - Unisex

Inspired by the fit of a trail-running vest, the Trion will be your new favourite pack for longer days in the alpine. With unmatched freedom of movement, a zippered roll-top closure, and quick side access to the main compartment, it keeps everything you need on hand without the traditional bulk of a backpack. Breeze up the trail, scramble over granite, and do it all without even noticing the weight on your back.

• Dual soft flask pockets on the shoulder straps keep hydration within easy reach
• Vest inspired carry system stays close to your body for a stable, bounce free fit on fast moving days
• Large mesh shoulder pockets provide quick access to snacks, layers, and trail essentials
• Roll top closure with zipper adds weather protection and lets you adjust pack volume as needed
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• Side zip access lets you reach gear in the main compartment without unpacking from the top
• Internal zip pocket with key clip keeps valuables secure and easy to find
• Water repellent exterior zip pocket protects frequently used items from light rain and trail spray
• Dual ice axe attachments securely carry technical tools on alpine objectives
• Integrated trekking pole carry system keeps poles accessible when terrain changes
• Hydration reservoir compatible for longer days when extra water capacity is needed
• External rope attachment lets you carry climbing gear without sacrificing pack space
• Durable polyamide rich fabrics balance low weight with the toughness needed for rugged mountain use