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Arc'teryx Acrux 65 Backpack - 3900-4270 cu in

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Arc'teryx Acrux 65 Backpack - 3900-4270 cu in

Item #ARC0330|42 in Stock – Ships Wicked Fast & Free

$474.95

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Arc'teryx Acrux 65 Backpack - 3900-4270 cu in

Arc'teryx made the Acrux 65 Backpack with 4090cu in of waterproof storage and a low 4lb 3oz (regular size) weight for alpine climbers casting off on massive 4-day-or-more routes. Seam-sealed VaporTight fabric and a roll-top closure make the Acrux 65 backpack completely impermeable to any mountain storm. The lid, dual aluminum frame stays, and molded Binary Hippods are removable for your ultralight summit push. Pre-molded shoulder straps add to this Arc'teryx pack's comfort, but it's the ability to keep your sleeping bag and down jacket dry for five days straight that makes the Acrux a favorite. *Available for US shipment only.

Bottom Line: Bring the lightweight, waterproof Arc'teryx Acrux 65 Backpack on the five-day alpine assault you've been training for.

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Acrux 65

By: Stuart Johnston(2)
October 15, 2006

I was looking for a lightweight pack. Despite the fact that my old one is more than 15 years old, nothing was as light as it (Karrimor Alpinist), apart from the GoLite which looked too flimsy. The Acrux 65 was the next best, but is still 0.5kg heavier. When looking at the pack, it is surprising it is so light, given the large amount of heavy waterproof material. The closure is very waterproof, and the whole pack stayed dry during a snowy backpacking trip. The negatives are the narrow bottom of the pack, which makes it hard to fit a sleeping bag in across the bottom. Also, the rubberized inner surface makes it hard to slide things down to the bottom. It could do with a compression strap on the large top lid. The positives: lightweight (relative to the competition), very comfortable, and very clean external design.

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If you use the hydration capability in this pack, does it compromise...

If you use the hydration capability in this pack, does it compromise its waterproofness? It looks like you have to punch a hole in the red plastic dot which seems to me like it would let water in.

By: DEFENDO 2 (2)
April 30, 2008

Flag

I looked at another Arc'teryx pack in a store and it had the same red dot, which snaps in and out. So it doesn't compromise the waterproofness.

By: DEFENDO 2 (2)
May 28, 2008

Tweak This Flag

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Tech Specs:

Material:	420D Seam sealed VaporTight fabric
Volume:	[S] 3900cu in, [R] 4090cu in, [L] 4270cu in
Suspension:	Pre-formed shoulder straps and removable Binary Hippods on waist-belt, Monoframe back panel with two aluminum stays
Hydration Compatible:	Yes
Torso Adjustment:	No
Detachable Pack:	No
Sleeping Bag Compartment:	No
Rain Cover:	No, entire pack is waterproof
Access Types:	Top
Gear Loops:	No
External Pockets:	1 Lid
Snowboard Carry:	No
Ski Carry:	No
Ice Axe Loops:	2
Recommended Use:	Extended alpine climbs
Weight:	[S] 3lb 11oz (1672g), [R] 4lb 3oz (1899g), [L] 4lb 6oz (1984g)
Warranty:	Lifetime

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Arc'teryx Acrux 65 Backpack - 3900-4270 cu in

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Arc'teryx Acrux 65 Backpack - 3900-4270 cu in

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Acrux 65

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If you use the hydration capability in this pack, does it compromise...

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Tech Specs:

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