With the lightweight MAMMUT AENERGY ST 20-25 ski touring backpack, you can travel efficiently in the snow without sacrificing comfort, durability or features.
Inspired by the design of a trail running vest, the ergonomic carrying system guarantees a secure fit without constriction and keeps the load close and stable to the back. You can convert the compression straps into a hip belt if required.
Almost all compartments are accessible while moving and the main compartment is accessible via the back opening. For climbing passages, you can attach your skis diagonally without removing the backpack.
In addition to the special compartment for avalanche equipment, features such as the rope fixation or the holders for ice axes, trekking poles and helmet make the Aenergy ST with 20-25 litres volume a backpack for ambitious ski tours without compromise.

- Trail running vest-inspired carrying system
- Speed Ski Fixation
- Large mesh pockets on the shoulder straps
- Elastic chest strap for optimal comfort and perfect fit
- Integrated helmet holder
- Rolltop opening with zipper
- Back access to the main compartment
- Front pocket for avalanche safety equipment
- Hydration system compatible
- Front compression can be removed and used as a hip belt
- Rope fixation on the lid
- Dimensions: 18x46x29 cm
- Weight according to manufacturer: 740 g
- Size: 20-25 L

(Translated with Google Translate)