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Gravity Expedition 45+

Climbing backpack

Art.No. 3362222-3714
€170.00 incl. VAT
In Stock
| Delivered in 4 - 5 business days


950 g
45 + 12 liters
67 / 34 / 25 (L x W x D) cm
Recommended load
6 - 12 kg
44 - 54 cm
Body height
170 - 195 cm


The years of experience and extreme demands of our expedition professionals Gerlinde Kaltenbrunner, Dominik Müller and Kazuya Hiraide were the basis for the minimalist, highly functional Gravity Expedition with bluesign® certified main material. The lightweight pack can be slimmed down even further by removing the Delrin® U-frame or backpack lid if needed. The Light back system is also stripped down to the essentials while allowing you to carry heavy loads comfortably. The extra-light hip fins are also equipped with gear loop, Ice Clipper loop and zippered pocket.

Your optimal companion for

Freeriding (1 of 5)
Ski tour (3 of 5)
Snowshoeing (3 of 5)
Mountain climbing (5 of 5)
Climbing (5 of 5)
Hiking (2 of 5)

  • Lightweight
  • Delrin® U-frames
  • Height adjustable lid
  • Adjustable sternum belt
  • SOS label
  • Ski carry system
  • Compatible with 3.0 liter drinking system/bag
  • Removal backpack lid
  • Load adjustment straps
  • Two ice axe holders
  • Elasticated inner compartment for storing wet/sweaty clothing, water reservoir, etc.
  • Attachment loops for the helmet holder (helmet holder is not included in delivery)
  • Lite System
  • PFAS free

600D PES bluesign®

  • * D stands for denier. This describes the yarn weight. 600D corresponds to 600 grams per 9000 meters.
  • * PES stands for polyester. PES fibres are very tear and abrasion resistant and hardly absorb moisture.
  • * PA stands for polyamide. PA fibres are extremely durable and abrasion-resistant. They are also characterized by high elasticity and low weight.

Top features of the Gravity Expedition 45+



One day. One mountain. One lightweight. The Lite carrying system is reduced to the essentials and designed for light to medium loads. Carrying comfort is not sacrificed, thanks to the lightweight and comfortable back padding with ventilated 3D mesh cover. A secure fit offers the effort-saving and close to the body fit, by the snug and lightweight hip fins. Perfect for an active day on the mountain.

PFAS free

PFAS free

This product is free from PFAS (per-and polyfluoroalkyl substances). PFAS have water, dirt and grease repellent properties but they are persistent chemicals and harmful to people, animals, and the environment.
Instead, deuter uses durable water-repellent finishes (DWR) that are environmentally sound and harmless to human and animal health, and free from these ‘forever chemicals’.


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