Arc'teryx Altra 33 Backpack

Priced: $174.99 - $249.95
Arc'teryx Altra 33 Backpack
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Color: Aqua
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Arc'teryx Altra 33 Backpack -
The Altra 33 LT Backpack for women by Arc'teryx is the essential lightweight backpack for all those outdoor adventurers who do not want to feel burdened by the pack they carry, but still need to be able to pack all the essentials. The ergonomic shape and C2 Composite construction system are essential for making the Arc'teryx Altra 33 LT Backpack so very comfortable to wear. This lightweight backpack comes with a twin 6005 T-6 extruded aluminum M-bar stays, double chamber and extendable top lid to aid in gear organization and provide easy access. This pack also has a hydration sleeve with external access point, double pull easy open collar cordlock systems, vertical zip access points. The cavernous front kangaroo pocket is great for items used most often, internal security pocket for your keys, ID and phone and wingman one hand easy access pockets for everything else. This pack has a dual P’ax ice tool carry system and rotating load transfer disc to distribute the load to your hips. You will have no trouble fitting everything you need for your next adventure into this pack.


  • Double-pull, easy open collar cordlock systems
  • Extendable top lid and extension collar enable you to carry larger loads and use the Altra 35L as an overnighter when you pack light


  • N210r-HT nylon 6, 6 ripstop N500p-HT ATY nylon 6, 6 silicone treated with PU coating N100mr-HT nylon 6
  • Ergonomically shaped shoulder straps feature 500D nylon with silicone-treated PU fabric for durability and protection, a Hypercell foam for stability and comfort, and SpacerMesh lining for airflow
  • C² (composite construction) system's minimized construction lamination decreases pack weight and makes the pack sit close to the body, which minimizes load movement and backward pull and increases energy conservation
  • Extension collar features 100D nylon mini ripstop fabric that has incredible tear resistance and a silicone coating to shed moisture
  • 500D nylon silicone-treated PU fabric in high-wear areas supplies extreme durability and resists dirt, snow, and water pick-up
  • Back panel consists of HD 80 foam for support, structure, and comfort against the back while burly double-weave fabric offers strength and durability

Support and Cushioning:

  • Twin 6005 T-6 extruded aluminum M-bar stays are rigid and lightweight to provide structural support


  • Hydration compatible (bladder not included) with a hydration sleeve external access point for convenience


  • Vertical-zippered access point offers easy access to your gear


  • Women-specific design takes into account the features of a woman's body for ensured all-day trail comfort


  • Large front kangaroo pocket stashes frequently used items while an internal security pocket holds your keys, phone, or wallet
  • Wingman pockets make it easy to grab your camera or headlamp one-handed


  • Dual P'ax ice tool carry system enables one-handed access to your tools
  • Rotating Load Transfer Disc distributes load to hips
  • Altra 33L is available in short, regular, and tall and holds everything you need for a long day on the trail or in the canyon
  • 6 mini ripstop 6005 -T6 extruded aluminum M-bar stays HD 80 foam Hypercell foam, Stretch Mesh
  • Double chamber top lid for easy gear organization and access
FEATURES of the Arcteryx Women's Altra 33 LT Pack.
SPECIFICATIONS of the Arcteryx Women's Altra 33 LT Pack.

When you plan on conquering a difficult peak or canyon route in a day, pack up the Arc'teryx Women's Altra 33L Backpack. The strong, durable Altra features a C² suspension system to help keep weight to a minimum while providing load stability and support.
An ideal pack for overnight hiking and backcountry skiing adventures.
Removable and extendable top lid with two zippered pockets.
Kangaroo pocket main compartment with extendable drawcord collar, top compression strap and snap closure.
Top loading main compartment feautres zippered side access.
Key clip in lid pocket.
Two Wingman™ one-handed, easy-access pockets.
P'ax one-hand ax attachment system for easy access to your tools.
Women's-specific design and fit.
Lightweight, durable fabric.
Top haul handle.
Extendable collar with drawcord for additional capacity.
Internal, zippered hydration pocket.
Corded zipper pulls.
for durable support.
Composite Construction (C2) eliminates back panel layers to reduce weight without compromising the structure or comfort of the pack.
Anatomically contoured, padded shoulder straps for enhanced comfort.
Adjustable, removable sternum strap.
5 cm/2 in webbing hip belt.
Four compression straps help cinch down your load.
Load level adjusters.
Designed to fit up to a 2 L bladder.
· N210r-HT 6,6 Ripstop.
· N500p-HT ATY nylon 6,6 silicone treated with PU.
· N100mr-HT nylon 6,6 mini Ripstop with silicon and PU coatings.
· 6005-T6 aluminum M-bar stays.
· HD 800 foam back panel.
· 1.05 kg/37 oz.
· 31 L
· 33 L max.
· 1.1 kg/39 oz.
· 33 L
· 35 L max.
· 1.15 kg/41 oz.
· 35 L
· 37 L max.
Surface clean only.
Mountain Gear
When trekking or hiking around your favorite local trails, discover passion and freedom with the women’s specific Altra 33 LT Backpack from ARCTERYX.

Oregon Mountain Community
The Arc'teryx Altra 33 backpack was designed with your lengthier single-day trips in mind. But just because it's a relatively low-volume pack, doesn't mean it doesn't feature the same efficiency of its larger cousins.
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Adjustable Torso Length:No
Bottom Width:12 in
Depth:6 in
Detachable Pack:no
Extends To:2257 cubic inches / 37 liter
Frame:Rotating Load Transfer Disc distributes load to hips/Twin 6005 T-6 extruded aluminum M-bar stays/C2 (composite construction) system
Gear loops:Dual P'ax ice tool carry systems
Handle Drop:2 in
Handle Length:7 in
Height:20 in
Helmet Carrier:no
Hydration Bladder Included:no
Hydration Compatible:Hydration sleeve external access point
Ice Axe Loops:yes
Material:210D nylon 6,6 ripstop/ 500D ATY nylon 6,6 silicone treated with PU/ 100D mini ripstop/ 6005-T6 extruded aluminum M-bar stays
Number of Access Points:Vertical zippered access points
Number of Pockets:4
Organization Pocket:yes
Padding:HD 80 foam/Hypercell foam/Spacermesh
Pockets:Large front Kangaroo pocket/Double chamber top lid/Internal security pocket
Primary Access:Top Access
Shovel Pocket:no
Ski / Snowboard Carrier:yes
Sleeping Bag Compartment:no
Strap Drop:14 in
Strap Length:30 in
Suspension:Internal Frame
Trekking Pole Loops:no
Volume:2135 cubic inches / 35 liter
Weight:42 oz / 1190 g
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