This is replacing a similar but smaller bag that I use on my motorcycle.
The only reason I gave it 4 out of 5 was that I had to buy the smaller Large size too.
This bag as the the smaller Lg bag has a built in heavy duty bottom base. My older
bag I was able to roll the hole bag up into a very small size. With these 2 types of
bags bottom bases will prevent you from doing that. Currently using the Lg size most
of the time but I know I will use this for longer trips and bigger items. If you are looking
for a completely Waterproof durable bag at a very Good Price you have found it.
Stay Dry.