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Instantly customize your pack with the unique Auto-Cant Disk™ featured on the Nathan Speedbelt 2R Auto-Cant Pack. The Disk adjusts the position of the Flasks to make for the quickest grab, while the limited-stretch belt solidly holds the pack in the desired position on body.


  • Grey


  • Auto-Cant Disk instantly fits the pack to your body
  • Streamlined Molded Holsters for quick, one-handed Flask access
  • Two 8 oz Flasks with Race Cap
  • Race Cap with high-flow, one-way valve opens and closes automatically for a quick swig; no need to squeeze hard or suck liquid out
  • Dimensional Power Stretch Mesh pocket expands to hold items snugly in place without bouncing
  • Canted, limited-stretch elasticized waistbelt with soft perimeter binding won't ride up
  • Velcro-fastened Titanium Belt is light and strong, with an open construction to dissipate heat and reduce chafing
  • Airmesh moisture-wicking backing
  • Silicone grips inside holsters prevent Flasks from popping out
  • Reflective detail


  • Size based on waist measurement in inches
  • Small: 26" - 32"
  • Medium: 32" - 36"
  • Large: 36" - 42"

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