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The perfect daypack for your alpine tours, the smallest of the Trion series serves up lightweight comfort and exceptional durability in the close-to-body fit of a trail running vest. Water-repellent and abrasion-resistant, our full Trion line was developed with pro alpinists Stephan Siegrist and Nico Hojac to optimize every last detail. Made of primarily recycled materials, the Trion 15 offers unmatched freedom of movement, a zippered roll-top closure, and quick side access to the main compartment.
Great Great
From Mammut IEIncredible comfortable Used this hiking in Austria. 12-15k hikes 1,500-2,400m with a full bag. No back ache, no rubbing, really pleased invested in this bag for the trip and know it will serve me for many years to come.
From Mammut IEBest climbing pack ever It’s small and you have to be selective with what you bring but it feels like you are wearing nothing at all.
From Mammut IEBarely notice it on my Barely notice it on my back when climbing
From Mammut IEPasst genau praktisch einfach man Passt genau praktisch einfach man merkt ihn kaum auch wenn man ihn Stundenlang trägt
From Mammut IEI’m obsessed with this pack I bought this pack specifically for multipitch rock climbing because it has no waist strap and sits high enough to not interfere with my harness. It’s PERFECT for this purpose. The water bottle pouches at the front are great for a soft water bottle with a long straw in lieu of a bladder. My phone goes in the other side for easy access to route beta and photos. Great loo
From Mammut IEGreat small climbing bag Works great, decent durability just have to patch it after off width climbing. Super comfortable unless you overweight like a rack or rope with water. Love it just what I needed
From Mammut IESac PARFAIT pour mon usage Ce sac repond parfaitement a mes attentes par son poids a vide, sa structure et son ergonomie. 15 litres c est parfait on a le necessaire et on n est pas tente se charger. J ai un usage tres regulier en rando et bikepacking.
From Mammut IETrès beau sac Très bien. Il manque un mode d'emploi pour le réglage des sangles et élastique pour le porter au mieux. Manque un système pour que les gourdes souples de 500ml ne se trouvent pas au fond de la poche à gourde (la tétine ne dépasse pas pour pouvoir boire). Et lorsque les gourdes se vident elles prennent moins de places et balancent de haut en bas (En Trail)
From Mammut IEWorks perfectly as a day Works perfectly as a day sack walking, climbing and trail running. Stable and light and well provided in storage outside and access to within.
From Mammut IEOvernight backpack Satisfaction
From Mammut IEGreat day pack !!! It fits just right !!! I gots a 48" chest and it fits snug. . . perfect actually it does not move on me and it holds plenty of liquids in and at the front. . . Can't say enough of how fitted it is. . like a glove !!! No hot spots any where. . . and very comfortable. . . . It's big and light enough for bagging one day peaks. . . Thank you Mammut for making such a great bag !!! I
From Mammut IEAn Outstanding Alpine Multipitch Pack As an AMGA guide, the Trion series has become my go to line of climbing packs. I originally bought the Trion 35 for Grand Teton/Alpine approaches and picked up the Trion 15 to replace my 20L multipitch pack. The Trion 15 is compact, thoughtfully designed, and incredibly functional. The hydration bladder sleeve is a must, the side zip provides quick access to
From Mammut IEVersatile ++ Parfait pour les courses d’ultra distance en running ou à vélo, le snowboard / ski de rando. Prend peu de place dans un Duffel bag pour prendre l’avion ou autre. Finition comme toujours, impeccable :)
From Mammut IESuper practical and comfortable This backpack is extremely useful for quick trips or hikes. The fact that I can regulate the shoulder straps make it very easy to wear and feel comfortable with it! Definitely recommended.
From Mammut IEFür mich perfekt ob am Für mich perfekt ob am Berg oder am Bike einfach spitze
From Mammut IEPerfect Honestly, some of the highest quality I’ve seen in a while. Do yourself a favor and buy it now -LAP.
From Mammut IEN/a N/a
From Mammut IEWorks great. Works great.
From Mammut IEThe perfect hiking/running pack! Fits like a glove and functional design works great for gear access.
From Mammut IE