Sko Gear vs Sea to Summit: Waterproof Bags Compared
Sea to Summit is a legend in outdoor gear. If you are comparing them to Sko Gear, here is how they stack up.
The Fundamental Difference
Sko Gear
Waterproof Zipper
Airtight seal. Quick access. Floats.
Sea to Summit
Roll-Top Closure
Simple. Reliable. Must unroll to access.
| Feature | Sko Gear | Sea to Summit |
|---|---|---|
| Access | Zipper (side or vertical) | Roll-top only |
| Quick access | Yes | No — must unroll |
| Flotation | Yes (airtight) | Limited |
| Shape | Backpack form | Cylindrical sack |
| Weight | Moderate | Ultralight |
Our Packs
Which to Choose?
- Sko Gear: Full submersion, quick zip access, canyoneering/kayaking
- Sea to Summit: Ultralight weight, simple roll-top, general backpacking rain protection
- Use both: Sea to Summit dry bags inside a Sko Mojave drainage pack