Deuter
Deuter Futura Air Trek 45+10 SL
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.
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Specifications
What do these specs mean? →Sizes Available
| Capacity | Price | Weight |
|---|---|---|
| 45+10 Lthis pack | $255 | 4.41 lbs |
| 55+10 L | $275 | — |
Features
Pros
- ✓The suspended Aircomfort mesh is the most ventilated back panel Deuter makes and the direct answer to sweaty-back complaints about the Aircontact line.
- ✓VariSlide gives infinite adjustment across 35-56 cm rather than fixed stops, so the fit can be dialled precisely.
- ✓A rain cover is included at $255, which the pricier Aircontact Core does not offer.
- ✓Front zip access avoids digging through a top-loader on a pack of this depth.
- ✓The 210D recycled face fabric keeps it to 2,000 g despite the frame and suspension hardware.
- ✓The SL fit is a genuine women's construction rather than a shortened unisex pack.
- ✓A 55+10 at $275 extends the same suspension to longer trips.
- ✓Lifetime repair policy applies as across the range.
Cons
- ✗8-15 kg is the lowest load rating of any Deuter trekking pack, so it is the wrong choice for heavy carries.
- ✗A suspended mesh panel forces the load centre away from the back, which makes heavy loads feel more leveraged than the Aircontact design does.
- ✗At 2,000 g it is heavier than the Aircontact Lite while topping out at the same 15 kg load.
- ✗The gap behind the mesh consumes depth, so packed volume feels tighter than the badge implies.
Common Questions
Compare the Deuter Futura Air Trek 45+10 SL
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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
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Capacity
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Frame
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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.
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Capacity
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Frame
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The women's-fit Aircontact Lite, with the SL back range of 35-56 cm and women's-specific strap and hip fin geometry. It is the lightest framed trekking pack Deuter offers in a women's fit outside the Aircontact Ultra, and at $230 it is priced well under most women's packs of the same volume.
Weight
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Capacity
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Frame
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The Aircontact Lite is the trimmed-down version of the Core: same VariQuick torso range and the same general shape, but an open-cell foam back instead of the aluminium Y-frame, and a 140D ripstop face fabric in place of 500D. That drops 720 g against the Core 50+10 and about $60, at the cost of 5 kg of load rating (a 15 kg ceiling against the Core's 20 kg).
Weight
3.51 lbs
Capacity
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Frame
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Also in 50+10 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
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The Aircontact Pro is the top of Deuter's trekking range and, with its 65+10 SL sibling, the only pack in the line rated to 30 kg. It adds a lumbar pad and VariSlide adjustment to the Core's Y-frame, includes a rain cover, and has a detachable lid that converts to a daypack -- the feature set aimed at expedition and long international treks rather than weekend trips.
Weight
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Capacity
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