The deuter airstripes back system features a minimized contact surface combined with airy, quick-drying air spacer mesh, which allows for exceptional airflow across your back. With perforated shoulder straps and hip fins, it ensures even weight distribution and soft comfort for those multi-day via ferrata (fixed-rope) adventures. You'll find handy loops on the shoulder straps for keeping via ferrata set carabiners within easy reach. Plus, the large front zipper opening and stretchy side pockets make it simple to access your gear or stow items in the separate bottom compartment.

Your ultimate partner for

Features

• Round profile frame crafted from durable spring steel
• Pull-forward hip fins
• Adjustable sternum belt
• Comfortable to wear with the movable, ergonomically shaped active fit shoulder straps featuring soft edges
• Load adjustment straps for balance
• Inside compartment for securing valuables
• Key clip for convenience
• Compatible with a 3.0-liter drinking system/bag
• Rain cover
• Ice axe attachment
• Pole holder
• SOS label for safety
• Snug hip fins
• Elasticated inner compartment for wet or sweaty clothes, water reservoir, and more
• Attachment loops for a helmet holder (helmet holder not included)
• Mesh hip fins for breathability
• Stretch front pocket
• Stretch side pockets
• Separate bottom compartment with a zip-on base
• PFAS free for your safety
• 100% recycled PET material

Top features of the trail pro 33

superior ventilation for a dry back

The airstripes back system, designed for reduced contact area, uses new airy and quick-drying air spacer mesh, in conjunction with perforated shoulder straps and hip fins. This combo guarantees maximum airflow and a snug fit for enhanced weight distribution, ensuring a more comfortable carry on any type of terrain.

safe on via ferratas

The loops on the shoulder straps keep your via ferrata set carabiners nearby, which, along with the backpack’s fit and snug design, increases safety during fixed-rope climbing.

practical features for swift action

The large front zipper opening and elastic front stash pocket make accessing your gear effortless while keeping everything compactly packed.

Our innovative airstripes system makes ventilation a breeze. It consists of two contoured, air-channelled foam profiles with a highly breathable wide airmesh layer. The reduced contact area allows optimal circulation of fresh air while keeping the pack tight to your body to maintain your balance.

the result:

The minimal contact area from the profiled airstripes allows for unrestricted air circulation over 80% of your back while still providing a secure and compact fit.

PFAS free

This deuter product is free from intentionally used PFAS (per- & polyfluorinated chemicals), helping reduce harmful substances to the environment and your health.

PFAS are commonly used in outdoor products for water-repellent treatments.

Since 2019, deuter has switched to alternative DWR (durable water repellency) impregnation.

100% recycled PET material

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

trail, pro, hiking, backpack, deu-3441123, bags, backpacks