Experience unparalleled comfort with the deuter Aircontact back system featuring breathable Air Spacer mesh and a generous ventilation channel, along with ergonomic ActiveFit shoulder straps and an adjustable sternum strap. The unique Y-shaped frame, flexible hip fins, and supportive lumbar pad work together for optimal load distribution. Accessing your gear is a breeze thanks to the full-length, J-shaped zipper on the front that allows you to easily find items stored lower in the main compartment. Plus, large, removable hip fin pockets (3 liters) add extra storage and keep essentials close by. Don't forget the integrated zip-out 1.5-liter bottle holster that ensures hydration on the go.

Your ultimate sidekick for

Features

• Adjustable sternum belt
• VariSlide System
• VariFlex System
• Pull-forward hip fins
• Pole holder
• Load adjustment straps
• Rain cover
• Compatible with 3.0-liter hydration system/bag
• Secure inside compartment for valuables
• Elasticated inner pocket for wet/sweaty gear, hydration reservoir, etc.
• Detachable backpack lid
• Height-adjustable lid
• Key clip
• SOS label
• Separate bottom compartment with zip-on base
• Hip fins equipped with two zippered pockets
• Material loops on the front and lid
• Glasses stow system on shoulder strap
• Lumbar pad for efficient load transfer to the hips
• Outer pockets (3)
• Air Spacer Mesh - supportive spacer fabric for back
• Comfy wear thanks to flexible, ergonomically designed ActiveFit shoulder straps with soft-edge finishes
• Spindrift collar
• Y-frame for focused load transfer and control
• Aircontact System
• PFAS free

Top features of the Aircontact Core 55+10 SL

Convenient hip fin pockets

Ample, detachable hip fin pockets (3 liters) enhance storage options and organization so you can keep essentials at your fingertips. Plus, a zip-out 1.5-liter bottle holder built into the right pocket helps you stay hydrated on your adventures.

Flexible modular gear straps

Customize your setup with modular gear straps, perfect for securing a sleeping mat, tent, or compressing your load within the pack.

QUICK ACCESS WITH SPACIOUS FRONT OPENING

The large, J-shaped access at the front allows you to quickly reach and view the contents of your backpack.

SL Women’s Fit

This model comes in an SL version designed specifically for women. Considering that women generally have shorter backs, the SL model features a slightly shorter back length and a carrying system tailored to female body shapes. Discover more about our .

The innovative Air Spacer mesh combines comfort, cushioning, and ventilation in one stunning design.

The various sizes of backpacks can be tailored to the individual needs of the user, and they offer exceptional comfort thanks to the adjustable back length from the VariSlide system, precisely fitting VariFlex hip fins, and movable ActiveFit shoulder straps, among other features.

PFAS free

This deuter item is free from intentionally added PFAS (per- and polyfluorinated chemicals), reducing harmful substances known to impact the environment and health.

For outdoor products, PFAS are commonly used for water-repellent finishes.

Since 2019, deuter has opted for alternative durable water repellency (DWR) treatments instead.

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