Deuter
Deuter Aircontact Ultra 50+5
The Aircontact Ultra is Deuter's move into genuine ultralight territory: 1,270 g for a 55 L framed pack with a roll-top closure and a removable lid. It keeps the Aircontact name and Air Spacer mesh but swaps the aluminium Y-frame for a spring-steel round-profile perimeter frame, which is where most of the weight saving comes from.
We may earn a commission.
Price and availability on Amazon’s site may differ.
Specifications
What do these specs mean? →Sizes Available
| Capacity | Price | Weight |
|---|---|---|
| 40+5 L | $275 | — |
| 50+5 Lthis pack | $295 | 2.8 lbs |
Features
Pros
- ✓1,270 g for a framed 55 L pack puts it in the same weight class as a Gossamer Gear Mariposa while keeping an adjustable back length.
- ✓The 42-62 cm Clip & Loop range is unusual at this weight -- most ultralight packs are sized rather than adjustable.
- ✓A roll-top closure plus removable lid means it can run stripped or fully featured depending on the trip.
- ✓175D ripstop Ultra HD is more durable than the 140D fabric on the heavier Aircontact Lite.
- ✓The spring-steel perimeter frame still transfers load to the hips rather than relying on a foam pad.
- ✓Air Spacer mesh keeps some ventilation despite the reduced back panel.
- ✓Modular gear straps allow external carry without permanent attachment hardware.
- ✓Deuter's lifetime repair policy is rare in the ultralight segment, where cottage brands typically offer far less.
Cons
- ✗12-15 kg maximum load is limiting for a 55 L pack, so the volume can be filled past what the suspension handles.
- ✗$295 is expensive next to the Aircontact Lite 40+10 at $220 for a similar load rating.
- ✗The roll-top plus lid combination adds fiddliness compared with a straightforward top-loader.
- ✗Air Spacer mesh over a reduced panel ventilates less than the fully suspended Futura Air Trek.
- ✗The 40+5 has no published weight, making the two sizes hard to compare directly.
- ✗Deuter's ultralight range is new and has a shorter track record than the cottage brands it competes with.
Common Questions
Compare the Deuter Aircontact Ultra 50+5
Related backpacks
More from Deuter →
The women's-fit Aircontact Ultra, at 1,210 g for 50 L. Between this and the 35+5 SL at 1,140 g, it is the lightest framed pack Deuter offers in a women's fit, and one of very few ultralight packs with a genuinely women's-specific carrying system rather than a short size of a unisex design.
Weight
2.67 lbs
Capacity
45+5 L
Frame
Internal Frame
Also in 35+5 L
The SL is Deuter's women's-fit Aircontact Core, and the changes are structural rather than cosmetic: a 35-56 cm back length range in place of the men's 42-62 cm, shorter and more steeply curved shoulder straps, and hip fins shaped for a higher, narrower iliac crest. Frame, fabrics and feature set are otherwise identical to the standard Core.
Weight
4.98 lbs
Capacity
55+10 L
Frame
Internal Frame
Also in 45+10 L
The Aircontact Core is Deuter's mainstream load-hauler and the pack most often cross-shopped against the Osprey Aether and Gregory Baltoro. Its Aircontact back uses foam ribs and Air Spacer mesh against an external aluminium Y-frame, which prioritises load transfer over the suspended-mesh airflow of the Futura line. The +10 collar and detachable lid make the stated 50 L closer to 60 L when loaded for a longer trip.
Weight
5.09 lbs
Capacity
50+10 L
Frame
Internal Frame
Also in 60+10 L
The Futura Air Trek is Deuter's answer to the Osprey Atmos and Aura: a fully suspended mesh back panel tensioned over a spring steel frame, so the pack sits off the back entirely rather than against foam ribs. That buys the best ventilation in Deuter's trekking range at the cost of load rating, which tops out at 15 kg against the Aircontact Core's 20 kg.
Weight
4.41 lbs
Capacity
45+10 L
Frame
Internal Frame
Also in 55+10 L
Built on the suspended Aircomfort mesh rather than the contact back of the Aircontact line, the Futura Air Trek 50+10 is Deuter's trekking pack and the unisex counterpart of the 45+10 SL. VariSlide adjusts the back length continuously across 42-62 cm, the lid rises to add 10 L, and a rain cover is sewn in. A 60+10 L version shares the same frame for $20 more.
Weight
4.52 lbs
Capacity
50+10 L
Frame
Internal Frame
Also in 60+10 L
Deuter
Deuter Futura Pro 40
The Futura Pro sits between Deuter's day packs and its trekking line: 40 L with the same suspended Aircomfort mesh as the Futura, but VariClick five-stage back length adjustment, a separate bottom compartment and a lid section. It covers long day trips, hut tours and overnights where a full trekking pack is overkill.
Weight
3.57 lbs
Capacity
40 L
Frame
Internal Frame
Also in 36 L