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eVent Compression Dry Sack

The best sleeping bag dry bag compression sack

$29.95 – $49.95

XS / 6 literXS / 6 liter
S / 10 literS / 10 liter
M / 14 literM / 14 liter
L / 20 literL / 20 liter
XL / 30 literXL / 30 liter
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Sleeping Bag Temperature Ratings Explained

The EN Rating scale is a scientific test to determine the warmth of a sleeping bag. Unisex sleeping bags list the Lower Limit which is the lowest temperature rating that an average male sleeper would be comfortable in.  Our women’s sleeping bags list the Comfort Limit, which is the lowest temperature rating an average female sleeper should be comfortable. The comfort and lower limit temperature ratings are listed in the features table on the product page. 

For example, a unisex sleeping bag that shows a lower limit of 23ºF means a man should be comfortable down to air temperatures of 23ºF while a woman would be comfortable down to the air temperature of 30ºF, the comfort limit. Men and women should always sleep in a layer of long underwear and use a sleeping mat.


Here’s a basic categorization of appropriate use, based on temperatures:
Summer:   >+35ºF
3-Season:   +10 to +35ºF
Winter:   <10ºF


There’s a huge variety of factors that can impact sleeping bag warmth, so these ratings are not guarantees. We always recommend choosing a bag that is a few degrees colder than you plan on going out in (choosing a 23ºF bag for 27ºF nights). If you have any questions about which temperature you should select, or how to improve your warmth in a sleep system, reach out to us on our contact page any time.

$29.95

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Description

The eVent® Compression Drysack earned a Backpacker Editors' Choice Award in 2007, and there is no question that it's still a winner today.

Made from a sturdy 70D Nylon waterproof fabric in the body and lid, with an eVent® waterproof but air-permeable base that allows air to be pushed out of the sack. No need for a purge valve, making these lighter and simpler. The four compression straps, use hypalon roll-top non-wicking closure. These dry sacks are the epitome of durability, versatility, and compression.

Read more about which dry bag is right for you HERE

Highlights

Durability

Ideal for backpacking and sea kayaking, but avoid pointed gravel / other sharp objects

Waterproofness

10,000mm hydrostatic head – more than sufficient water protection for paddle use (avoid full submersion)

Best Use

Backpacking, Bike Packing, Camping & Water Sports

What this bag could hold

XS / 6 liters: Extra layers or a high-performance sleeping bag (such as the Spark 25°F) or a quilt (Ember 25°F)
S / 10 liters: a two-season or a high-end three-season down sleeping bag or a larger puffy jacket
M / 14 liters: a mid-range three season sleeping bag
L / 20 liters: a three-season synthetic sleeping bag plus a Reactor Liner
XL / 30 liters: a four-season down sleeping bag plus a Reactor Liner or a mid-range three to four season synthetic sleeping bag

Features

  • The eVent® Compression Dry Sack won the Backpacker Editors’ Choice award, 2007
  • Waterproof hypalon roll-top closure with lid and 4 straps for compression
  • Air permeable eVent fabric base allows air to be pushed out but water can't get in
  • Rugged 70D Nylon body
  • Waterproof seams - double stitched and tape sealed
  • Reinforced stitching on all stress points
  • Pull handle on the bottom
  • As of 2018: Features the patent-pending 5/8in | 15mm Field Repair Buckle with stainless steel pins