It is an old model or a product that we can no longer order at the manufacturer.
Designed for alpine hiking enthusiasts, the Trail Pro 31 SL by Deuter is a walking backpack that combines comfort and performance. Thanks to its Airstripes back system, the contact surface is minimized to allow for optimal air circulation. The Air Spacer mesh, known for its quick-drying properties, is paired with perforated shoulder straps and hip stabilizers, ensuring even weight distribution and a secure fit. Whether you're on a via ferrata or a multi-day hike, this backpack remains perfectly adjusted.
For vertical challenge lovers, the loops on the shoulder straps offer easy access to carabiners, keeping your gear within reach. Your equipment is also well-organized thanks to a large zippered opening, elastic side pockets, and a separate bottom compartment. Every element of this backpack has been designed to facilitate access and storage, so you can focus on what matters most: the adventure.
Round profile frame made of permanently elastic spring steel
Adjustable straps
Continuously adjustable chest strap
Comfortable to wear thanks to soft and ergonomic Active Fit shoulder straps with soft edge finishes.
Elastic inner compartment for storing wet/sweaty clothes, water reservoir, etc.
Inner compartment to keep valuables safe
Key holder
Compatible with a 3.0-liter hydration system
Removable rain cover
Ice axe attachment on both sides
SOS label
Tight hip fins
Hip fins and shoulder straps with carabiner loops
Elastic front pocket
Elastic side pockets
Separate bottom compartment for optimal load distribution
The zipper allows quick access to the main compartment
Weight: 1430 g
Volume: 31 L
Dimensions: 59 x 30 x 19 cm

Nature is our playground and our commitment to the environment is obvious. This is also why we highlight our selection from HardGreen, which makes sustainable, eco-friendly products that help
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Made from old clothing, plastic bottles or fishing nets, products bearing this label contain at least 20% recycled materials. This saves water and energy, as well as raw materials, thus reducing the environmental footprint.
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