Nice tough canvas exterior with smooth vinyl/rubber inside (with the smell to prove it). Wish it had a roll-top like closure but the drawstring is sufficient. Heavy-duty feel, definitely not thin material, still subtle and rolls nice.
Nice lightweight bag
I got this to keep things in while boating and fishing and it is a great size for that. I just took it out to the yard and sprayed it with a hose for a while and sure enough, it is water proof. Good luck finding a bag like this for this price in a normal retail store.
Great dry bag
This bag keeps all my clothes dry in my rucksack. It's a very simple design but it works great. I use it in my French rucksack which I also bought from keep shooting.
Another hit from Keep Shooting!
Used this on a tubing trip this past weekend. Cell phone,keys and wallet went into one and everything stayed bone dry! Sweet!
for 5 dollars this is an extremely rugged and effective bag, definitely worth the money.