Deuter Aircontact Lite 45+10 SL vs Granite Gear Perimeter 35 Women's Fit
Quick take: The Granite Gear Perimeter 35 Women's Fit costs $0.05 less; the Deuter Aircontact Lite 45+10 SL carries more (55 vs 35 liters); the Granite Gear Perimeter 35 Women's Fit is lighter (3 vs 3.4 lbs).
Which one to buy
Torso length rules out one of these for a lot of women. The Granite Gear Perimeter 35 Women's Fit adjusts only across 18-21 in. The Deuter Aircontact Lite 45+10 SL runs 35-56 cm, about 13.8-22 in, and it is built for anyone whose torso bottoms out on unisex packs. If you measure under 18 in, the Deuter is the one that fits.
If both fit, the pair splits on volume against load. The Perimeter 35 is rated to 40 lbs, unusually high for 35 L, and weighs 3.0 lbs. The Deuter holds 55 L with its collar up but is rated to only 26-33 lbs, and that rating is a real limit: with no frame sheet or aluminum stay, heavy or badly packed loads sag against the back. So the Granite Gear is the pack for dense loads in a small bag, such as winter layers, water carries or a short trip with heavy food, and the Deuter is the pack for bulky, lighter kit over four or five summer days.
At about $230 each, neither comes with hipbelt pockets or a rain cover, and both lids come off. The Deuter adds a channeled foam back, a zip-out divider and stretch pockets, but its 140D ripstop needs gentle handling around rock.
Deuter Aircontact Lite 45+10 SL
For women with a torso under 18 in, or anyone packing bulky summer kit for up to four or five days who needs the extra volume.
Granite Gear Perimeter 35 Women's Fit
If your torso sits in the 18-21 in range and you carry dense, heavy loads in a compact bag, the 40 lb rating is the draw.
| Spec | Deuter Aircontact Lite 45+10 SL | Granite Gear Perimeter 35 Women's Fit |
|---|---|---|
| Price | $230 | $229.95 |
| Rating | — | — |
| Type | Traditional Pack | Traditional Pack |
| Frame Type | Internal Frame | Internal Frame |
| Capacity | 45+10 L | 35 L |
| Weight | 3.4 lbs | 3.0 lbs |
| Max Load | 26-33 lbs (12-15 kg) | 40 lbs |
| Torso Fit | VariQuick, 35-56 cm (13.8-22 in) | Adjustable, 18-21 in |
| Material | 140D PA ripstop HT FD with 600D recycled PES | Robic 100D with custom 210D nylon |
| Back Panel | Aircontact Lite open-cell foam with central ventilation channel | Perimeter suspension |
| Adjustable torso | Yes | Yes |
| Ventilated back | Yes | No |
| Raincover included | No | No |
| Hipbelt pockets | No | No |
| Removable lid | Yes | Yes |
| Hydration sleeve | Yes | Yes |
| Fits BV500 bear can | No | No |
| Warranty | Deuter lifetime repair policy | Granite Gear Limited Lifetime Warranty |
Pros & cons
Deuter Aircontact Lite 45+10 SL
- ✓1,540 g in a women's fit is genuinely light for a framed pack with an adjustable back length.
- ✓Both SL volumes have published weights, so the 35+10 at 1,490 g is a real option rather than an unquantified guess.
- ✓The 35-56 cm VariQuick range covers notably shorter torsos than the men's 42-62 cm version.
- ✓$230 undercuts most women's-specific framed packs at 55 L by a wide margin.
- ✓The zip-out divider and stretch pockets carry over from the standard Lite unchanged.
- ✓ECL hip fins pull forward to tension, shaped for a women's hip angle rather than a shortened men's fin.
- ✓Recycled 600D polyester and PFAS-free DWR, consistent with the rest of the current Deuter line.
- ✓Backed by the same lifetime repair policy.
- ✗12-15 kg maximum load means it runs out of comfort well before the Aircontact Core SL does.
- ✗No frame sheet or aluminium stay, so heavy or badly packed loads sag against the back.
- ✗140D ripstop is the least durable fabric in Deuter's trekking range.
- ✗No rain cover included.
- ✗The 5 L step between the two SL sizes is small, so the choice is really about back length, not volume.
- ✗Lid is removable but has no daypack function.
Granite Gear Perimeter 35 Women's Fit
- ✓A 40 lb rating is unusually high for a 35 L pack.
- ✓Adjustable torso within its range.
- ✓The lid flap comes off for lighter days.
- ✓Hydration port and sleeve.
- ✓A women's harness rather than a shortened unisex one.
- ✗3 lb is heavy for 35 L.
- ✗One torso range of 18-21 in only.
- ✗No raincover.
- ✗No unisex version, so it suits a narrower group of buyers.
Deuter Aircontact Lite 45+10 SL vs Granite Gear Perimeter 35 Women's Fit: common questions
Why is the smaller Perimeter 35 rated for more weight than the Aircontact Lite SL?▾
Granite Gear rates the Perimeter 35 to 40 lbs on its perimeter suspension. The Deuter has no frame sheet or aluminum stay, and its 26-33 lb rating is a hard limit where loads start to sag against the back.
Will the Perimeter 35 fit a short torso?▾
Only down to 18 in, the bottom of its single range. The Aircontact Lite 45+10 SL adjusts to about 13.8 in, so it is the choice for shorter torsos.
Is 35 L enough for a weekend?▾
For a compact kit, the Perimeter 35 is sold for overnights and big day hikes. If your sleeping bag and shelter are bulky, the Deuter's 45+10 L gives more room and stretches to four or five summer days.