Trail Pro 31 SL Caspia/Dusk
Hiking Backpack - Women -
Home delivery from 02/08/2026
60 days to change your mindThe Trail Pro 31 SL is a versatile hiking backpack for women developed by Deuter.
The models in the Trail Pro range are ideal for outdoor sports enthusiasts who are looking for a bag that is light, complete and comfortable for all types of mountain sports. They are particularly suitable for multi-day hikes on via ferrata routes that require good load transfer and full control over the backpack.
With a volume of 31L, the Trail Pro 31 SL has a large main compartment as well as several designated storage spaces so that theres a dedicated place for each of your items. There's a front pocket and two side pockets (all elasticated), as well as attachments for poles and ice axes. For easy access to your equipment, there is a zip on the bottom of the bag.
The Deuter Airstripes back system, along with the U Delrin® flexible frame, offers you excellent carrying comfort, good load distribution and good back ventilation during exercise. For a perfect fit and even more comfort, the shoulder straps, the chest straps and the hip belt are adjustable.
This special women's model also has a shorter back, narrower straps and a belt specially adapted to the female body shape.
Weight: 1430g
Capacity: 31 L
Dimensions: 59 x 30 x 19cm
Details:
Materials: 600D PES REC BS, 210D PA REC BS
- Flexible U-shaped Delrin® frame for uniform weight distribution
- Adjustable shoulder straps for a precise fit
- Position adjustment straps
- Adjustable and removable chest strap with emergency whistle
- Adjustable waist belt
- Expandable inner compartment
- Interior compartment for valuables
- Elastic side pockets
- Elastic front pocket
- Ice axe and walking pole attachments
- Helmet attachment (equipment not provided)
- Carabiner with attachment for via ferrata material on the straps
- Removable rain cover
- SOS Label
- Compatible with 3L hydration system
Technologies:
Deuter Aistripes back:
A bike backpack must be securely fastened to the back in all riding situations. Our Airstripes system ensures a stability and good ventilation: The two Airstripes pads with ventilation channels allow optimum circulation of fresh air with minimal contact with the back. The load always stays close to the body. Centrifugal forces that could cause the backpack to become detached during movement will hardly occur.
Thanks to their small contact area, the Airstripes pads with ventilation channels guarantee free air circulation over more than 80% of the back - at the same time the bag sits securely and compactly on the back even when on the move.
Le SL Fit - Shape is adapted to the female body type:
- Shorter back Women's backs are generally shorter than men's. The carrying systems of SL models are therefore shorter to better adapt to the female body shape.
- Narrower straps. The straps have a pronounced S-shape and rounded edges. They are narrower and closer for a perfect fit on the shoulders, without pressure points or rubbing.
- Cone shaped padded hip fins. The hip stabilizers form a cone to fit the female anatomy perfectly.
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