Mammut Trion Light 40

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Manufacturer's Description

Visit Mammut's Trion Light 40 page.

Retailers' Descriptions

Here's what other sites are saying:

The Trion Light 40 L Pack from Mammut is a waterproof and ultra-light mountain backpack: fully equipped it weighs 1,100 grams, and slimmed down only 620 grams. Despite this, it still boasts all the features that mountaineers need and offers optimum freedom of movement when climbing thanks to its sophisticated weight distribution.


Designed with your fast and light alpine assaults in mind, the Mammut Trion Light 40 is stripped to the essentials. That doesn't mean you can't carry your gear in comfort, either. Mammut's butterfly suspension delivers optimal load transfer to your hips yet allows your upper body the freedom of movement it needs whether you're swinging an ice tool or cutting fresh skin tracks. On that long awaited day when the weather clears and the summit is in sight, you can trim the Trion Light even further by removing the hip belt padding. A reinforced ski carrier, 2 ice axe carriers, and a daisy chain give you multiple gear-hauling options.

- Mountain Gear

Features of the Mammut Trion Light 28 Pack Butterfly frame 5 mm aluminum, adjustable 2-layer, High-Density EVA back padding, hip and shoulder belts with laminated stretch fabric cover Roll-top closure Height-adjustable and removable flap 2 lid pockets External and internal Reinforced ski carrier Daisy chain gear carrier 2 ice axe carriers Removable hip belt padding (convertible system) Compression straps can be tensioned at the side or the front Hydration system compatible

- Moosejaw

Mammut Trion Light Rock Climbing Backpack - The Trion Light Rock Climbing Backpack by Mammut is the lightest alpine backpack in the Mammut range. Fully equipped, the 28 liter version weighs 990 grams, slimmed down it is just 690 grams. The patented butterfly suspension system has an anatomically pre-shaped aluminum frame that transfers the load ideally across the hips while allowing the upper body complete freedom of movement. The Trion Light features a height-adjustable and removable flap, two lid pockets (external and internal), a removable hip belt and compression straps that can be tensioned at the side or the front. It also has a reinforced ski carrier, daisy chain gear carrier, two ice axe carriers and is hydration system compatible. This pack operates on the same principle you would if you were on an alpine climb, carry just the essentials to save weight. When the mountain is calling you and the urge to climb is taking over, grab your Trion Light Rock Climbing Backpack by Mammut.

- Outdoorplay

Mammut Trion Light 40


The Mammut Trion Light 40 is not available from the stores we monitor. It was last seen August 31, 2017 at

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