Deuter
Deuter Aircontact Ultra 50+5 Trekking Pack
Best ultralight pack for thru-hikers prioritizing comfort and sustainable gear.
The Deuter Aircontact Ultra 50+5 backpack is engineered for ultralight thru-hiking, offering exceptional comfort, support, and capacity without the bulk. Its adjustable suspension system and modular design ensure maximum efficiency for multi-day treks. Constructed from robust ripstop material reinforced with UHMWPE fibers, it provides outstanding strength and abrasion resistance while weighing under three pounds. The Aircontact back system, featuring a spring steel frame and air spacer mesh, enhances ventilation and support. Customizable fit is achieved through the VariClip torso length adjustment and ergonomically shaped hip fins, ensuring superior carrying comfort over long distances. This pack is also a bluesign certified product, climate neutral, PFAS free, and Green Button certified, reflecting Deuter's commitment to sustainable manufacturing practices.
$260.00
Owner Satisfaction
4.6
/ 5
Category Rank
1349
/ 13466
#1349 in Backpacks
Price vs Category Average
+144%
Above average
Best Use
Backpacking
/ Backpacking
Who it's for
- Thru-hikers prioritizing speed and energy conservation on long trails
- Backpackers navigating technical terrain requiring precise load stability
- Minimalists needing versatile capacity for multi-day adventures
Who should skip it
- Sweaty hikers needing maximum ventilation during high-output activity
- Hikers prone to rough gear handling in abrasive environments
- Organizers who prefer dedicated pockets for quick gear access
Performance breakdown
Weight Efficiency
Sub-three-pound construction sets a high bar for ultralight thru-hiking gear.
Load Support
Spring steel frame provides impressive stability without adding unnecessary bulk.
Ventilation Performance
Air spacer mesh effectively promotes airflow during high-exertion mountain climbs.
Fit Customization
VariClip system allows for a precise, tailored fit across diverse torsos.
Material Durability
UHMWPE-reinforced ripstop fabric stands up to rugged, abrasive trail conditions.
Sustainability Standards
Industry-leading certifications reflect a truly responsible approach to manufacturing.
Key Specs
Best Use
Backpacking
Access
Top loading
Item Dimensions
29.9" x 11" x 9.8"
Fits Torso
16" - 24"
Frame Material
Spring steel
Hydration Compatible
Yes
Item Weight
2 lbs 12.8 oz
Material
175D ripstop polyamide ultra HD
Features
- Ultralight construction under three pounds for minimal carrying weight.
- Robust ripstop material reinforced with UHMWPE fibers for superior strength and abrasion resistance.
- Deuter's Aircontact back system with spring steel frame and air spacer mesh for support and ventilation.
- VariClip torso length adjustment and Active Fit shoulder straps for a tailored, comfortable fit.
- Modular design with a floating lid and expandable collar for customizable capacity.
- Multiple external pockets and gear loops for versatile storage and attachment options.
- Compatible with hydration systems up to three liters.
- Certified bluesign product, climate neutral, PFAS free, and Green Button certified for sustainable construction.
What customers say
Customers overwhelmingly praise the Aircontact Ultra for redefining lightweight trekking without sacrificing Deuter's signature carrying comfort. Reviewers consistently highlight the pack's superior load distribution, making heavy loads feel manageable over long distances. The quality of the materials is frequently noted as robust and durable, defying expectations for such a light pack. This combination of ergonomic design and reliable construction makes it a highly valued investment for serious trekkers seeking efficiency and long term use.
Know before you buy
The pack uses a lightweight yet durable 175D ripstop polyamide reinforced with UHMWPE fibers. By stripping away non-essential features while maintaining a supportive spring steel frame, Deuter keeps the total weight under three pounds.
Yes, the pack features the VariClip system, which allows you to easily adjust the torso length between 16 and 24 inches to ensure the weight is distributed correctly across your hips and shoulders.
Absolutely. It is specifically engineered for multi-day treks, balancing an ultralight profile with a supportive suspension system and air spacer mesh that promotes ventilation during high-exertion activities.
The pack includes a floating lid and an expandable collar, allowing you to add five liters of extra capacity when needed. You can also utilize the external gear loops and pockets for items that don't fit inside the main compartment.
Yes, the fabric is reinforced with UHMWPE fibers, which are known for their high strength-to-weight ratio. This provides excellent abrasion resistance against rocks and brush, despite the pack's ultralight construction.
Yes, the pack is compatible with hydration systems up to three liters, making it easy to stay hydrated on the trail without needing to stop and unpack.
Still have a question?
Ask Hayley anything about this product before you decide.