SEA Compression Sack L

Out of stock

Sea To Summit Compression Sack (Large)

Our Compression Sacks will help you squish down your gear with a 2:1 mechanical advantage. They’re designed to evenly distribute the strain for maximum compression. You can rest assured our Compression Sacks will not fall apart when stressed.

Large size compresses 20L to 6.5L

  • Made with hard wearing, waterproof 70D nylon fabric
  • Flip top lid design to prevent tangling
  • Will compress contents up to one third of original size
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New Zealand customers please contact us by email or phone for a  quote

Size guide 

International sizes


 Womens Sizes

4 6 8 10 12 14 16 18

This is a general guideline, but varies between brands. Vigilante and Birdee are  Australian sizes, Exofficio and The North Face tend to be big for the size. We are happy to help you choose your size - just call your nearest store or call 1300 551951.

SEA Compression Sack L