Alpha AR 35 (Fall 2022)



Versatile, light, rugged. The Alpha AR 35 is made for the demands of ice and alpine climbing. It’s built from Arc'teryx's Hadron™ LCP (liquid crystal polymer) grid fabric - a proprietary material that redefines the standard for lightweight abrasion resistance and alpine durability. The pack’s removable framesheet and lid let you shed weight, and the pull-to-open/pull-to-close main compartment is easy to access with gloves on. Custom daisy chains and dual dogbones securely attach tools and gear, the ergonomic hipbelt and shoulder straps provide a comfortable carry, and your rope straps under the lid.


Brand Name:
Mfg Sku/Part Number:
1.1 kg / 39 oz
Length (REG/SRT): 63/59cm
Width: 32cm
Depth: 25.5cm
Center Back (REG/SRT): 59/55cm
Hadron™ - N315r HT nylon 6,6 LCP
Other Features:
  • Weather resistant
  • Durable
  • Six integrated front lash points
  • Custom webbing daisy chains for lashing items, ice pick capture webbing accommodates a range of angles
  • Dual dog-bone tool attachments
  • Top strap securely holds ropes
  • Dual haul loops/carry handles permit hauling or clipping off at a snow anchor
  • N315r HT nylon 6,6 LCP fabric is a high tenacity nylon with a liquid crystal polymer ripstop grid
  • Removable framesheet and back panel for versatility and packability
  • Hydration port allows for ease of tube passage outside of main compartment (hydration reservoir sold separately)
  • Micro-webbing hydration hose loops
  • Top lid with WaterTight™ zipper can be extended or removed
  • Pull-to-open / pull-to-close drawcord main compartment with a weather protective top flap
  • Large, webbing pull-tabs for quick and easy, glove-friendly access
  • Security pocket under lid with key clip stores phone, keys and other small items
  • Main compartment pocket
  • Padded, contoured shoulder straps
  • Padded, breathable hipbelt
  • Contains materials that meet the bluesign® criteria
  • Self fabric uses PFC-free DWR: PFCs are a class of chemicals used to provide highly effective water repellency to textiles, but are known to persist in the environment.

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