Arc'teryx Acrux 40 Backpack

The Arc'teryx Acrux 40 Backpack provides 2320cu in of waterproof storage space at only 3lb 8oz (regular size), making it ideal for ultralight alpine climbing. When you pull out your down jacket for the belay, you'll be pleasantly surprised to find that it's still dry despite the spindrift on the last pitch. Arc'teryx built this incredible pack with seam-taped VaporTight material and a dry-bag closure to provide complete moisture protection for your gear. The Acrux 40 Backpack features pre-molded shoulder straps and hip pads along with a supportive Monoframe that includes two removable aluminum stays. You can remove the hip pads and lid to strip even more weight for ultralight ascents. *Available for US shipment only.

The Acrux 40 Backpack by Arcteryx is the smallest Acrux; this pack offers the ultimate in streamlined simplicity. Features such as rear bungee, AC2 Fusion Points anchored side compression straps, and flush mounted, stretch-woven back panel are all laminated to the pack using AC2 technology. Specifications: Weight: 1.5 kgs / 3 lbs 5 oz. (Short), 1.6 kgs / 3 lbs 8 oz. (Regular), 1.8 kgs / 4 lbs (Tall) Volume: 35 l / 2100 cu. in (Short), 38 l / 2320 cu. in (Regular), 41 l / 2500 cu. in (Tall) Features: RollTop closure Four external compression straps Fully seam taped Hydration bladder pocket Laminated Molded AC2 Fusion Points MonoFrame back panel Pigment dyed WaterTight zippers Radially formed shoulder straps and hip pods Removable top lid Twin aluminum stays Waterproof hydroport Webbing hip belt with strippable Binary Hip Pods 3D shaping Materials: 420ACT fabric Spacermesh Tweave Durastretch EVA foam Kydex 6061 aluminum stays We are not able to ship Arcteryx products outside the US because of that other thing.

The smallest Acrux by Arc'Teryx, this pack offers the ultimate in stream-lined simplicity. Features such as rear bungee, AC2 Fusion Point anchored side compression straps and flush mounted stretch woven back panel are all laminated on using AC2 technology.