Nice bag. I took it on its first trip over the weekend on my KTM 390 Adv. Fits nicely, I chose the 40L as my bike is on the smaller and lighter side. It held everything I needed for my weekend trip, a tent, sleeping bag, inflatable mat, pillow, clothes, food, etc. I had some tools and cooking supplies in the side bags, but this bag took the place of my backpack. Was on 30 miles of gravel and dusty paths, and the inside was completely dust free. Rode through a few puddles and everything was dry, although probably not enough water for thorough testing. Based on the material, roll top, and velcro closure, I cannot see why it would not be waterproof. I like the strap configurations and straps provided. Used them my entire trip. Great price point, will keep testing the bad and will report if I uncover any new details.

I have the 60L version and its a great bag. It fits well sideways and inline on my Harley Pan America. When I first got it I was worried it was too big, but once I packed it full of gear and strapped it on, it fit great. If you have panniers and are not going out for weeks at a time, Id recommend a smaller one. If this is going to be the only bag you carry and you dont plan on having a passenger, its the right buy.

I cant say enough about this bag! I use it for storage on my motorcycle When touring. I have been using the 40L hiviz green which helps people see me. I have ridin in a lot of heavy rain in the last 4 years and it has never failed me, always keep everything dry! The durability is great, I am not careful with this bag. It holds all of my camping gear, it hasnt worn through from riding on my rear rack of my bike. Its just awesome, I am thinking about getting the 60 L size as an upgrade! You cant go wrong with this bag!

First time using a roll top waterproof bag. I was not disappointed with this product, 40 l size just right for a weeks trip on the motorcycle. Ran into heavy rain on the way back, riding two plus hours in light and heavy rain, bag kept all items nice and dry. Was easy to secure to luggage rack on the motorcycle trunk with supplied straps. Did not budge for the whole trip including at highway speeds.

Worked as advertised. Can’t comment on water proof claim since we didn’t encounter any weather on the trip. Very dusty and dirty environment though and the bags kept the contents clean. The compression capability was nice as I was able to reduce the size of the bags to fit better on the trailer (see pic). Used for three consecutive days...averaging about 50 miles a day on a packed limestone trail.

Great bag... packed a lot of stuff in it!!!

Will work great for holding all my camping stuff, tent, sleeping pad, sleeping bag, and essentials on my motorcycle.

This is the best bag that I have ever bought, water proof, you can squeeze all the air out of the bag to make more room for more stuff .

This bag is huge. Has many ways of securing it to your motorcycle. This is a must have for traveling on a motorcycle.

Very excellent product for motorcycles. We use it in a trip from California to Florida in summer, hitting the hurricane Laura, so we had more than one day and weather of trying this bag, excellent! Super well design to keep the attachments on the the bike, while you take out whenever you want to the rest of the bag. Huge capacity ( 65 lts). Very impermeable. No regrets!