Mammut Trion Light 40

Where to Buy

sponsored links

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

Pared down to the essentials the Trion Light is the lightest alpine backpack in the Mammut range The patented butterfly suspension system guarantees optimal load transfer and allows the upper body complete freedom of movementFeaturesbull butterfly frame 5 mm aluminum adjustablebull 2layer highdensity EVA back padding hip and shoulder belts with laminated stretch fabric coverbull Rolltop closurebull Heightadjustable and removable flapbull 2 lid pockets external and internalbull Reinforced ski carrierbull Daisy chain gear carrierbull 2 ice axe carriersbull Removable hip belt padding CONVERTIBLE systembull Compression straps can be tensioned at the side or the frontbull Hydration system compatibleUpper Fabric 210D Nylon Triple RipstopBase Fabric 420D NylonBack System MOTION ButterflytradeOptimally suitable for Classical Alpinism Mixed and Iceclimbing Multipitch Rockclimbing ExpeditionsSuitable for Skitouring Backcountry Skiing Via Ferrata Speleology Caving