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Altra 85 AR, men's

by Arc'teryx
Altra 85 AR, men's
carbon copycarbon copy
stone pinestone pine
SKU: ArcTeryx-12831-151328


Altra 85 AR, men's

Long Trip Pack

Expedition sized pack that carries heavy loads comfortable for long periods over rough terrain.

$ 499.00
+ Free ground shipping!

US retailers are prohibited from shipping Arc'teryx products to addresses outside of the USA.


  • C² (composite construction) system
  • Twin 6005-T6 extruded aluminum M-bar stays
  • Double chamber top lid for easy organization and access
  • Extendable top lid and extension collar for larger loads
  • Hydration sleeve external access point
  • Double-pull, easy open collar cordlock systems
  • GridLock shoulder straps adjust for both height and width
  • Back panel sits away from back and provides ventilation
  • U-shaped zipper foreasy access
  • Large front Kangaroo pocket
  • Dual P'ax ice tool carry system
  • Wingman one-handed easy access pockets
  • Rotating Load Transfer Disc distributes load to hips
  • SpacerMesh waist belt pockets


Tech Specs

  • Regular: 5.75 lbs (2600 g)
  • Tall: 5.8 lbs (2650 g)
  • Regular: 5185 cu in (85 L)
  • Regular (Extended): 5734 cu in (94 L)
  • Tall: 5368 cu in (88 L)
  • Tall (Extended): 5917 cu in (97 L)
  • Stays: 6005-T6 extruded aluminum M-bar stays
  • Body: 420D nylon 6,6 ripstop, reinforced with 500D ATY nylon 6,6 silicone treated with PU
  • Collar: 100D nylon 6,6 mini ripstop
  • Back Panel & Shoulder Straps: HD 80 foam, Hypercell foam and Spacemesh


Torso Lengtht: 18-21 in 46-54 cm
Hipbelt Size: 32-37 in 81-94 cm
Torso Length: 20-23 in 51-59 cm
Hipbelt Size: 36-41 in 92-104 cm