ArcTeryx Aperture Chalk Bag

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Aperture Chalk Bag


Twist closure chalkbag—the bag opens and closes with a twisting motion that seals chalk inside and shrinks the volume for easy transport.


Waist & Belt Configuration

  • Waist belt

Pack Loading & Closure Configuration

  • Aperture Twist with a snap closure seals tight, reducing chalk loss during transportation. Reinforced rim keeps bag open and chalk easily accessible

Pack Attachment Configuration

  • Bottle opener
  • Brush holder


  • Polyester fleece liner
  • P40r polyester ripstop
  • N630p-HT nylon 6,6


  • Surface clean only.


Aperture Chalk Bag Small Calypso Aperture Twist


SKU POS-ArApertureChalkBag
Brand ArcTeryx

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