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Sea to Summit Ultra-Sil® Compression Sack Large

Sea to Summit Ultra-Sil® Compression Sack Large

Sea to Summit
If you need to compress down your gear into the smallest possible space while adding minimal weight, pack it into Siliconized CORDURA® Brand fabric Compression Sacks.

Please note: The colour you receive will be picked depending on availability.

Sea to Summit

Sea to Summit Ultra-Sil® Compression Sack Large

Sea to Summit Ultra-Sil® Compression Sack Large

Sea to Summit
If you need to compress down your gear into the smallest possible space while adding minimal weight, pack it into Siliconized CORDURA® Brand fabric Compression Sacks.

Please note: The colour you receive will be picked depending on availability.

Sea to Summit
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While we could make a lighter compression sack, it wouldn’t handle the stresses involved with squashing gear down to one third of its original size. We’ve trimmed down webbing and buckles and made the sack more user friendly with a unique cap construction.

Please note: The colour you receive will be picked by the supplier depending on availability.


Design features:

  • Five sizes, to fit anything from a down jacket to a synthetic sleeping bag
  • Special cap construction to prevent tangles
  • Super lightweight
  • 30D Diamond Ripstop Siliconized CORDURA®
  • 3 straps for even compression
  • Extra long straps so these sacks can really be filled to capacity
  • Bar tack reinforced stress points
  • Pull handle on the bottom
  • Slippery finish for easy packing
  • Note: seams are not tape-sealed; therefore this product is not waterproof - only water resistant


Ideal for:

  • Paddle sports
  • Kayaking
  • Camping
  • Hiking
  • Backpacking

  • Size: Large
  • Dimensionsø23 (Base) x 50cm (H)
  • Compression20 to 6.5Ls
  • Weight: 96g

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