eVac Dry Sack
Highlights
BEST USE: Backpacking
WATERPROOF? Yes, in situations where the dry bag will not be submerged
DIMENSIONS: 7 x 4 x 11 inches
WEIGHT: 1.5 oz | 42g
Shipping & Returns
Our warehouse is actively shipping orders from 8am to 1pm MST Monday through Friday. Most orders ship in one business day, but the transit time can take up to 7 days, depending on your distance from Boulder, Colorado.
2nd Day and Next Day Air orders will ship same day if placed by 1pm MST, Monday-Friday (except holidays).
All orders are eligible for fast and easy returns within 60 days of purchase.
For more details, please check out our Help Center
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eVac Dry Sack
$24.95-$49.95
Description
The eVac Dry Sack utilizes 70D lightweight nylon fabric for strength, and air-permeable eVent® waterproof fabric on the base. The eVent fabric lets you squeeze air out of the dry sack for more efficient space utilization inside a backpack. Pack your compressible items – sleeping bags, insulated clothing – into the eVac Dry Sack, roll the roll-top closure down, then squeeze the sack to push the air out. This function allows you to fit items into your pack or travel bag more effectively. They're an oval shape, making them perfect for sliding into the contours of your pack, plus all seams are double stitched and tape-sealed.
Pro-tip: sitting on a packed eVac Dry Sack is the best way to squeeze the air out – then pack the eVac Dry Sack into a tight space in your bag or pack so it does not draw itself full of air again.
Design Details
Technical Features
70D WATERPROOF FABRIC - HIGH PERFORMANCE
70D WATERPROOF FABRIC - HIGH PERFORMANCE
Super tough, super pliable, high thread-count 70 Denier fabrics. The PU coating is highly waterproof (rated to 10,000mm hydrostatic head), and is colored bright white to make it easy to find your gear inside these bags.
EVENT FABRIC
EVENT FABRIC
eVent™ fabric is an air-permeable, waterproof laminate used in two different functional areas in Sea to Summit products:
- In the base of our best-selling eVent Compression Dry Sacks, Evac Dry Sacks and Ultra-Sil™ Compression Dry Sacks. In this application, the laminate utilizes a 40 denier nylon face fabric: the material allows air to be pushed out of the dry sack/compression dry sack but prevents water from entering. This means you can compress the air out of a dry sack without needing a purge valve! In the upper section of our Quagmire and Alpine Gaiters. In this application, the laminate utilizes a 70 denier nylon face fabric. The material allows perspiration to pass through easily but prevents external water from entering. The result: waterproof protection and superior breathability!
Tech specs
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Best UseBackpacking, Bike Packing, Travel
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ClosureHypalon roll-top closure
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Material(s)70D nylon body and eVent fabric base
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MeasurementLength - measured with roll-top closure open Volume - measured with closure rolled 3 times
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Repair Buckle Size5/8in | 15mm (2-Pin)
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ShapeOval base to resist rolling and an ideal height-to-width ratio for easy packing
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WaterproofYes, in situations where the dry bag will not be submerged
| 3 liter | 5 liter | 8 liter | 13 liter | 20 liter | 35 liter | 65 liter |
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Frequently Asked questions
Waterproof?
The body of the dry bag is more than adequately waterproof (10,000 mm hydrostatic head) – just avoid submersion, as water can seep through the roll-top closure of any dry bag.
Suitable for paddle sports?
Absolutely. The tough nylon material is perfectly suited to watersports use – be cautious around sharp objects or abrasive surfaces.
Good for modular packing in a backpack?
Yes! Use them for all compressible items, squeeze the air out then pack the dry sack into a tight space so it doesn't draw air back in. Perfect for sleeping bags and insulated clothing.
