The deuter Airstripes back system features a minimalist contact surface and breathable, quick-drying Air Spacer Mesh, which enhances airflow along your back while combined with perforated shoulder straps and hip fins for perfect weight distribution and comfort during those multi-day via ferrata adventures. The shoulder straps come equipped with loops to keep your via ferrata set carabiners handy. Plus, the large front zipper and flexible side pockets make it easy to grab your gear or tuck away items in the dedicated bottom compartment.

Your ultimate partner for

Features

• Durable round profile frame crafted from spring steel that’s always elastic
• Pull-forward hip fins
• Adjustable sternum strap
• Ergonomically designed Active Fit shoulder straps with soft-edge finishes provide all-day comfort
• Load adjustment straps for better balance
• Interior pocket for safeguarding valuables
• Key clip included
• Compatible with a 3.0-liter hydration system/bag
• Includes a rain cover
• Ice axe attachment available
• Convenient pole holder
• SOS label for emergencies
• Snug-fitting hip fins
• Elastic inner pocket for storing damp clothes, water reservoir, etc.
• Helmet holder attachment loops (helmet holder not included)
• Mesh hip fins for breathability
• Stretchable front pocket
• Stretch side pockets for extra storage
• Separate bottom compartment with zip-on base
• PFAS-free materials
• Constructed from 100% recycled PET fabric

Key features of the Trail Pro 33

EXCEPTIONAL VENTILATION FOR A DRY BACK

The innovative Airstripes back system, combined with airy and quick-drying Air Spacer mesh and perforated straps, guarantees optimal airflow and a snug fit to your body for better weight distribution – making your journey across different terrains so much more enjoyable.

SAFETY ON VIA FERRATAS

With loops on the shoulder straps to easily access your via ferrata carabiners, this backpack’s compact design also ensures a secure fit for enhanced safety while tackling those fixed-rope climbs.

FUNCTIONAL FEATURES FOR QUICK ACCESS

The spacious front zipper and flexible stash pocket give you effortless access to your gear while keeping things neatly contained.

Our one-of-a-kind Airstripes system promotes excellent ventilation. It features dual contoured, air-channel foam profiles with a breathable Wide AirMesh lining. The decreased contact surface allows for improved fresh air circulation, ensuring that the load stays close to your body to maintain stability.

THE OUTCOME:

The minimized contact area of the Airstripes lets air circulate freely over 80% of your back, all while maintaining a secure and compact fit.

PFAS free

This deuter product doesn’t contain intentionally used PFAS (per- & polyfluorinated substances). This way, deuter helps limit the use of chemicals known to be harmful to the environment and our health.

In outdoor gear, PFAS is often used for water-repellent treatments.

Instead, deuter has been using alternative durable water repellent (DWR) treatments since 2019.

100% recycled PET material

The fabrics used in this model are sourced from post-consumer PET bottles.

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