Sea to Summit Ultra-Sil Nano Dry Sack (4 Liter / Lime)
In the age of ultra-lightweight everything they have developed a range of ultra-lightweight dry sacks to save those crucial few grams. Using a 15 denier Sil/PU nylon fabric we call Ultra-Sil Nano, a lightweight side release buckle and a thinner roll top closure Sea to Summit have created a dry sack that is 30% lighter than their standard 30 D Ultra-Sil Dry Sacks!
Product Features
- Ultra-Sil Nano 15 D nylon fabric for advanced strength to weight performance
- Ultra-Sil Nano has a 1,200mm waterhead
- Fully seam-sealed for maximum water-proofness
- Reinforced stitching for greater seam strength on all stress points
- Hypalon roll top closure does not wick moisture
Loading...
Possibly NOT Worth the money — try the heavier? EDIT again: StS has been very responsive regarding my issue with these. It appears that the 1,200mm head spec for these just may not be enough to keep sweat from being pushed into them in running use. Keep that in mind. You get nearly 2x the water resistance for a little more weight by using the non-Nano version, and even for a weight weenie, it’s probably a better bet to try those.EDIT:I loved these at first. Light. pretty tough. Easy to use. But after about 10 uses, I…
Great. This is my new first aid bag Great. This is my new first aid bag. I haven’t had it long, but it held up on 8 day backpacking trip. I have always had great luck with Sea to Summit dry bags. I have another one like this that I have had for 10 years and it still works great. They are the only dry bags that hold up and don’t disintegrate in Hawaii (laminates and coatings melt and fall apart here). They are the only brand of dry bag I will buy since I moved to Hawaii. Note: I trim and round sharp corner edges of all…