Sea to Summit eVAC Dry Sack 8L (stseVACdrysack8L)
The Sea to Summit eVAC Dry Sack 8L (stseVACdrysack8L) is a slimmed-down version of the award-winning eVent® Compression Dry Sack. Waterproof, air-permeable eVent® fabric on the base lets air purge out with no valve at all: instead of tightening straps, you simply roll the sack down and the air is pushed out through the bottom. Clip the buckle and you have saved space and weight in one motion. The body is oval rather than round, so it resists rolling when laid on its side and packs flat against the wall of a pack.
Features
- Air-permeable, waterproof eVent® fabric base
- Valve-free air-expelling design for compact packing
- Space-saving, low-profile, streamlined shape
- Oval base resists rolling and stays where you put it
- Waterproof, non-wicking Hypalon® roll-top closure
- 10,000mm waterhead lightweight, durable nylon fabric
- All seams double stitched and tape sealed
- Reinforced stitching at stress points
- White interior for better visibility of contents
- Available colors: grey and blue
Specifications
| Model |
eVAC Dry Sack – 8 Liter |
| SKU |
stseVACdrysack8L |
| Volume |
8 L |
| Body fabric |
Lightweight nylon, 10,000mm waterhead |
| Base fabric |
eVent® waterproof, air-permeable |
| Closure |
Non-wicking Hypalon® roll top |
| Base shape |
Oval — resists rolling |
| Seams |
Double stitched and tape sealed |
| Interior |
White, for contents visibility |
Proper Use
- Any roll-top dry sack has to be closed correctly to keep water out. Fold the Hypalon® strip down first and make at least three rolls before clipping the buckle.
- Avoid contact with sharp objects and high-abrasion surfaces, which can compromise the waterproof fabric.
- Sea to Summit recommends double-bagging sensitive electronics (one dry sack inside a second). For maximum protection use a waterproof hard case.
- Not intended for situations where the dry sack will be submerged under water.
Frequently Asked Questions
How does the Sea to Summit eVAC Dry Sack 8L purge air without a valve?
The base of the Sea to Summit eVAC Dry Sack 8L (stseVACdrysack8L) is made from eVent® fabric, which is waterproof in one direction but permeable to air. Rolling the top down pressurizes the sack and the trapped air escapes straight through the bottom, so the contents pack flat with no purge valve to clog, leak or break.
How much does the Sea to Summit eVAC Dry Sack 8L hold?
The Sea to Summit eVAC Dry Sack 8L (stseVACdrysack8L) holds 8 liters, which sits between the 5L and the larger sizes in the eVAC range. That is enough for a light sleeping bag liner and layers, a bulky fleece, or a consolidated clothing kit for an overnight trip.
Can the Sea to Summit eVAC Dry Sack 8L be submerged?
No. The Sea to Summit eVAC Dry Sack 8L (stseVACdrysack8L) uses 10,000mm waterhead nylon with tape-sealed seams and a non-wicking Hypalon® roll top, which keeps contents dry in rain, spray and splashes, but it is not designed for prolonged submersion. Use a waterproof hard case if the gear will go underwater.
Why is the base of the Sea to Summit eVAC Dry Sack 8L oval instead of round?
The oval base on the Sea to Summit eVAC Dry Sack 8L (stseVACdrysack8L) keeps the sack from rolling when it is laid on its side, and it lets the sack sit flat against the wall of a pack or the floor of a canoe instead of taking up a cylinder of space.
How do you close the Sea to Summit eVAC Dry Sack 8L properly?
Fold the Hypalon® strip at the mouth down first, then roll the top down at least three full turns before clipping the buckle. Three rolls is the minimum that creates a reliable water seal on the Sea to Summit eVAC Dry Sack 8L (stseVACdrysack8L); fewer rolls will let water track in along the closure.
Where can I buy the Sea to Summit eVAC Dry Sack 8L?
You can buy the Sea to Summit eVAC Dry Sack 8L (stseVACdrysack8L) at Going Gear, an authorized Sea to Summit dealer. Every sack ships new in original packaging with the full manufacturer warranty.
