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Deuter Aircontact Core 70+10 Backpack

$629.95 $659.95
5% off
Color: Baltic Nightblue

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Description

The Aircontact Core 70+10 is Deuter's long-distance trekking pack: 70 litres with a 10 litre extendable lid, built around load control for heavy carries over multiple days.

Who it's for

Long trips and cold ones. 80 litres extended takes a full winter kit, or your gear plus the tent, the stove and the food for two.

Capacity, and what actually fits

The +10 is real litres, not a model number. The lid extends. A 70 carries 70 litres packed normally and 80 with the lid raised - which is the difference between a long weekend and a week, or between carrying your own food and carrying someone else's as well.

Long trips, cold trips, and the trips where you carry more than your share. 80 litres extended is genuinely a lot of pack.

How it carries

Aircontact is the reason these packs have the following they do. The back panel uses open-cell foam that compresses and springs back as you walk, pumping air through the channels instead of sealing your shirt to your spine. On a Queensland summer walk that is the difference between damp and soaked.

The Core is built to move weight onto your hips and keep it there. Load it properly and it carries far heavier than the number on the label suggests.

Fitting it

Back length decides the size, not your height. Measure from the bony bump at the base of your neck to the top of your hip bones, and always load the pack before you judge it - an empty pack tells you nothing about how it will carry.

Aim to get about 80% of the weight onto your hips. The shoulder straps are there to stop it tipping backwards, not to hold the load. Get that right and a 20 kg pack stops being an ordeal.

If a standard pack has always dug into your collarbones, look at the SL versions - Deuter's women's fit, with narrower straps set closer together and a shorter back.

Access and organisation

A front zip opens the main compartment so you can reach the thing at the bottom without unpacking everything above it, and there is a separate bottom compartment with a divider you can unclip when you want one long space instead of two.

500D textured nylon over a 235D recycled nylon body - tough where it drags on rock and lighter where it does not.

Weight

2460 g empty, measuring 90 / 37 / 30 cm (L x W x D). For a pack that carries 80 litres loaded, that is a fair trade - the frame and the back system are where the weight goes, and they are what let you carry a heavy load comfortably.

Specifications

  • Capacity
    70 L, extending to 80 L
  • Dimensions
    90 x 37 x 30 cm
  • Material
    500D PA Textured 235D REC PA Plain
  • Weight
    2460 g
  • Volume
    70 liters
  • Length
    Back: 42-62 cm
  • Size Range
    Men's / unisex fit; VariClick adjustable back length

Sizing Guide

Additional Information

  • Stabilizing aluminum Y-frame
  • Made without PFAS
  • Pull-Forward adjustment
  • Hip fins with zip-out bottle holster
  • Ergonomic & padded hip fins
  • ECL (Ergonomic Comfort Lock)
  • Front opening with U-shaped zipper
  • Ergonomic & padded shoulder straps
  • Pole attachment
  • Body fabric recycled
  • Key clip
  • Glasses stow system
  • Green Button certified
  • ClimatePartner certified product
  • Bluesign® product
  • External compression straps at the sides
  • Hydration compatible (up to 3L)
  • SOS label
  • Front pocket: mesh
  • Rain cover included
  • Wet compartment inside
  • Separate bottom compartment
  • Height-adjustable lid
  • Detachable lid
  • Breathable Air Spacer mesh
  • Safety whistle
  • 2-way adjustable sternum strap
  • Lid compartment outside
  • Lid compartment inside
  • VariFlex hip fins
  • Aircontact back system
  • Top-loader with drawcord & lid closure
  • Stabilizer straps
  • Weight 2460 g
  • Material 500D PA Textured 235D REC PA Plain

FAQ's

What does the +10 mean on a Deuter pack?
The lid extends. A 70+10 carries 70 litres packed normally and 80 with the lid raised, which covers the difference between a week out and a fortnight.

What does SL mean on a Deuter backpack?
SL is Deuter's women's fit — narrower shoulder straps set closer together, a shorter back length and a hip belt angled differently. It is a different pack, not a different colour.

What size backpack do I need for trekking?
Rough guide: 45 to 55 litres for a few days, 60 to 70 for a week or more, and 75 plus when you carry for two or need winter gear. The extending lid buys you a size either way.

How do you fit a Deuter Aircontact pack?
Measure back length, not height — from the bony bump at the base of your neck to the top of your hips. VariClick adjusts the back length, so one pack covers real range.

What is the difference between Aircontact Core and Pro?
Organisation and toughness rather than size. Pro adds compartments, a tougher ripstop fabric and a lid that detaches into a daypack, and weighs roughly 500 g more for the same capacity.

Should I look at the SL version instead?
Consider it if standard packs dig into your collarbones. SL is Deuter's women's fit - narrower straps set closer together and a shorter back length.

How do I get the size right?
Back length decides it, not height. Measure from the bony bump at the base of your neck to the top of your hip bones, and always try it loaded.

Is 70 litres too much for a normal trip?
Seventy litres is more than a weekend needs, and the compression straps pull it down when it is not full. Buy for the trips you actually do, not the biggest one you can imagine.

Does the back get sweaty?
Less than most. The Aircontact back uses open-cell foam that compresses and springs back as you walk, pumping air through the channels rather than sealing against your spine.