Lightweight and durable alpine backpack
Black
Overall rating: 4.6363635 / 5 from 55 reviews.
The Trion 15 is praised for its versatile fit suitable for trail running or trekking, though some users find the straps lacking in sturdiness.
Review topics: ["fit","quality","bag","feels","straps","spots","style","pack","pockets","backpack","access","hiking","bottle","trips","mammut","snacks","space","light"].
"Used this pack on multiple 15-20 miles days in the ten mile range. The vest style shoulder straps make this incredibly comfortable and the bungee chest straps hold things tight but not suffocating. Very minimal movement from the pack while running the descents. This pack can be used by beginners or experts."
"I bought a Trion 15 as a Student in Innsbruck and I can use it for Uni everything has space, plus for pretty much anything I want to do on the mountains it has everything I want. It is perfect to store everything fast and lightweight. Also it is very comfortable when wearing. Can only recommend."
"The only improvement I’d make to this pack is the front pocket design. The mesh pockets are deep, which is good, but they don’t hold bottles or a phone very well, and snacks bounce when running, so I’m not sure what’s best kept there. I prefer a tight-fitting front pocket with a zipper on one side to hold a phone for easy access to maps. The small mesh pockets (above the larger front pockets) hold an inReach perfectly, however! Everything else about this pack is spot on for trail running or fast packing. I was concerned that the fit wouldn’t work for me since I’m relatively small (5’7”/170cm 135lbs/61kg) and have a short torso, but I’m impressed by how well the adjustable straps on the sides and front bungee closures work for getting the fit dialed. The pack hugs my torso and doesn’t move around at all. It feels considerably more comfortable than other running packs of the same size and smaller that I’ve used for years, even when it’s fully loaded with 3L water and gear for a full day out."
"Sac très pratique pour les randonnées/trail à la journée. petit et très résistant, qualité Mammut toujours irréprochable"
"This is my 2nd one in 7 years and I really love them"
"Its quite roomy and very light. Love all the extra compartments or hooks to hang equipment. The running vest style is also super handy to save snacks, etc. Loved it!"
"Fits like a glove and functional design works great for gear access."
"Sitzt perfekt. Robust und angenehmes Material."
"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."
"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 :)"
