Sea to Summit Ultra-Sil Event Dry Compression Sack [Size: Small]

Only 1 Left!

Based on the success of our Compression Dry Sack, we’ve made a lightweight version from 30D Ultra-Sil®.

We retained all the clever functionality of the original compression dry sack, with all the lightweight touches of our Ultra-Sil® technology. The Ultra-Sil® Compression Dry Sack compresses gear to one-third the volume while keeping it dry.


  • Ultra-Sil® 30D siliconised high-tenacity Cordura® nylon fabric for exceptional strength
  • Ultra-Sil® fabric has a 2,000mm waterhead
  • Waterproof seams, double stitched and fully tape sealed
  • Waterproof and air permeable eVent fabric base
  • Hypalon closure does not wick moisture
  • Reinforced stitching on all stress points
  • Air compresses out, water cannot get in


  • Colour: Grey
  • Material: 100% Nylon
  • XX Small:
  • Weight: 50g
  • Dimensions: Ø13 X 25cm
  • Volume: 3.3L to 1.3L
  • X Small:
  • Weight: 107g
  • Dimensions: Ø15 X 35cm
  • Volume: 6L to 2L
  • Small:
  • Weight: 129g
  • Dimensions: Ø18 X 40cm
  • Volume: 10L to 3.3L        


SKU 6930
Brand Sea to Summit
Shipping weight 0.0500kg

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