Ultra-Sil Stuff Sack - Large/15L

Sea to Summit

The Sea to Summit Ultra-Sil Stuff Sack is an ultralight but durable solution using a 30D siliconized CORDURA fabric. Ideal for organizing gear in your pack or bag, these stuff sacks incorporate a reinforced pull handle on the base, a Hypalon pull tab at the top and are available in several great colors.


  • Packability: Your scale will hardly notice the difference when you start using these
  • Best Use: Internal pack organization, packing up whatever you feel like belongs in a bag

What this bag could hold 15 liter:

  • all your clothes for a trip


  • Made of 30D Diamond RipStop Siliconized CORDURA
  • The fabric is impregnated with silicone to make it waterproof to a hydrostatic head of 2000mm
  • The fabric has a slippery finish for easy packing
  • Reinforced pull handle on the bottom
  • Uses the smallest possible cord and cord lock for top closure
  • Bar tack reinforced in all stress points
  • All seams are double stitched for extra strength
  • Note: seams are not tape-sealed; therefore this product is not waterproof - only water resistant


  • Size Variation: Large
  • Length: 8.5"
  • Height/Depth: 17"
  • Weight: 1 oz
  • Volume: 15 liter/960 cu in

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