11 imagesSea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-X-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-Medium
Sea to Summit Ultra-Sil Compression Dry Sacks-Large
Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small
Sea to Summit Ultra-Sil Compression Dry Sacks-XX-Small

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 Camp & Hike, Paddlesports, Travel, Fishing, Backpacks & Bags, Dry Bags & Dry Boxes, Luggage, Backpack Accessories, Dry Bags, Dry Bags & Cases 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 Dry Bags & Cases 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
Customer Reviews for Sea to Summit Ultra-Sil Compression Dry Sacks Read All (3)
Most Recent Reviews
by Dean D., Verified Owner from NV, United States Updated on July 27, 2022
I'll start out by repeating what the bag says. To close, align the top two edges of the dry sack and roll down tightly at least three times away from you. Then secure the buckle by clipping it towards you. Position cap and pull compression straps tight. The Event fabric base is air permeable, which allows air out without water getting in. Hand wash. Not intended for subme...
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Pros:
  • None
Cons:
  • Rolling it up and buckling
Best Used for:
  • wet weather
Most Recent Reviews
by J, Verified Owner from MI, United States Updated on April 23, 2021
Same quality as all Sea to Summit products I’ve tried. Great design the small size works well for my 20deg sleeping bag. I went with the Ultra-Sil to save a few ounces. Time will tell whether it is as durable vs the regular Event Compression Dry Bag.
Most Recent Reviews
by Redfox, Verified Owner from TN, United States Updated on April 22, 2021
The material is by far the best. Keeps everything dry and it's very slick so you can slide it across itself and compress everything inside the bag better before rolling down. Absolutely amazing. Love it
Questions & Answers for Sea to Summit Ultra-Sil Compression Dry Sacks
Q What size would I need for 800 fill down 15 degree bag with a little room to spare for smartwool long underwear and sleeping socks
A

I have a 800 fill regular mummy bag rated to 19 degrees. It compressed to 6L which is a size “small.” I would recommend checking the manufacturers’ website to see if they provide the compressed size.

Answered by Rebeccafrances, Verified Owner, May 22, 2018

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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