Arc'teryx Aperture Chalk Bag Large

Arc'teryx Aperture Chalk Bag Large

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Twist closure chalkbag—the bag opens and closes with a twisting motion that seals chalk inside and shrinks the volume for easy transport.
Weight: 80 g / 2.8 oz
Activity: Rock Climbing

Full Feature List

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


  • N630p-HT nylon 6,6
  • Polar fleece lining
  • P40r polyester ripstop


  • Surface clean only.