Aenergy ST 32



Ski touring the way it was meant to be done. The Mammut Aenergy 32 is lightweight, compact and offers plenty of room for all your equipment on longer ski touring adventures. The aluminum frame optimizes load distribution. An elastic chest strap ensures a firm fit while still allowing you to breathe easily.

The all-around zipper lets you open up the main compartment completely, so you have everything instantly at your fingertips. A separate inner compartment is provided for your avalanche safety equipment. To top it all off, this all-rounder features an integrated helmet holder, rope attachment, straps for skis or snowboard, and loops for your ice axe and poles. The Aenergy 32 makes sure you are totally prepared for long ski touring adventures.


Mfg Sku/Part Number:
1.02 kg / 2 lbs 4 oz
Back Length:
M (46 cm / 18 in)
100% Polyamide
Other Features:
  • Large full zipper to allow complete access to the main compartment
  • Compartment for avalanche equipment
  • Large mesh pockets on the shoulder strap
  • Elasticated chest strap for optimum comfort and a perfect fit
  • Integrated helmet carrier
  • Diagonal and A-frame ski carrying options
  • Snowboard attachment
  • Two attachments for ice axe and trekking poles
  • Hydration system compatible (sold separately)
  • 2 zipper pockets
  • Hip belt pocket
  • Rope attachment on flap
  • Aluminum frame for optimum load transfer
  • Lateral compression straps
  • Daisy chain loop to secure additional gear
PFC-free DWR
Perfluorinated compounds (PFCs) are often used for waterproofing but are practically non-biodegradable. Mammut is committed to replacing non-biodegradable fabric treatments with more sustainable high-performance alternatives.

Fair Wear
Fair Wear works to ensure fair and safe working conditions in garment factories. The non-profit engages directly with factories, trade unions, NGOs and governments to protect workers’ rights.

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