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Sea to Summit Ultra-Sil Compression Dry Sacks

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Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
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Questions & Answers

Product Discontinued by Manufacturer

Sea to Summit Ultra-Sil Compression Dry Sacks has been discontinued by Sea to Summit and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Outdoor Gear yourself to try and find the perfect replacement for you!

Product Info for Sea to Summit Ultra-Sil Compression Dry Sacks

The Sea to Summit Ultra-Sil Compression Dry Sack is a lightweight dry sack designed to compress bulky clothing or other squishable gear inside your pack. Made from Ultra-Sil 30D CORDURA Nylon fabric with an eVent fabric base, the air can be rolled out but can't get back in. It employs waterproof seams, a Hypalon roll-top, non-wicking closure, and is lightweight. Use the Outdoor Gear inside a backpack during longer hikes, cycle touring, and any activity you need to maximize pack space by compressing your bulky items to one-third of their volume. Keep your valuables and clothing dry with the Sea to Summit Ultra-Sil Compression Dry Sack.image

Features of Sea to Summit Ultra-Sil Compression Dry Sacks

  • Waterproof hypalon roll-top closurewith lid and 4 strapsfor compression
  • Air permeable eVent fabric baseallows air to be pushed out but water can't get in
  • Lightweight Ultra-Sil body
  • Waterproof seams - double stitched and tape sealed
  • Reinforced stitching on all stress points
  • Roughly half the weight of the original eVent Compression Dry Sack
  • As of 2018: Features the patent-pending 5/8in | 15mm Field Repair Buckle with stainless steel pins

Package Contents:

  • Sea to Summit Ultra-Sil Compression Dry Sacks

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Sea to Summit Ultra-Sil Compression Dry Sacks Unavailable & Discontinued Models

List of Unorderable Models

  • Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small , MPN: 590-12 , UPC: 9327868041954 , Code: Z02-BAG-STS0143-134843
  • Sea to Summit Ultra-Sil Compression Dry Sacks-X-Small , MPN: 591-12 , UPC: 9327868041961 , Code: Z02-BAG-STS0143-134845
  • Sea to Summit Ultra-Sil Compression Dry Sacks-Small , MPN: 592-12 , UPC: 9327868041978 , Code: Z02-BAG-STS0143-134846
  • Sea to Summit Ultra-Sil Compression Dry Sacks-Medium , MPN: 593-12 , UPC: 9327868041985 , Code: Z02-BAG-STS0143-STS0143-MEDIUM
  • Sea to Summit Ultra-Sil Compression Dry Sacks-Large , MPN: 594-12 , UPC: 9327868041992 , Code: Z02-BAG-STS0143-134848
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Last updated 2026-09-25 UTC.