Sea to Summit Ultra-Sil Stuff Sack - Large

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Item #: 330554745

Carry more gear with ease with the Sea to Summit Ultra-Sil® Stuff Sack, which is made from heavy-duty lightweight 30D Diamond Siliconized Cordura®. Bar tack reinforcers on key stress points and reinforced seams make the sack ultra resistant to ripping and tearing.


  • Water-resistant, slippery finish makes packing easy and protects gear
  • Pull handle is reinforced so it won't rip
  • Bar tacks on stress points and double-stitched seams resist wear and tear
  • Small cord and cord lock on top closure keep the sack compact


  • Material: 30D Diamond Siliconized Cordura®

Shipping Info:

  • Leaves the warehouse in 1-7 business days depending on order volume.
  • Items may be returned within 60 days of the order date to an Atmosphere retail store or an Atmosphere warehouse. Items must be returned unused/unworn and electronics unopened. See Online Return Policy and Return Instructions for more information.
  • Note: Shipping restrictions may apply based on location and product size.


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