Waterproof Backpack | 25L & 40L | Dry Bag Pack Travel Cycling Kayak or Surf

This is a truly waterproof bag. As others have said, it is huge inside, but that is because 1/3 of the top needs to roll down and lock to seal out water. So the usable space is on par with other backpacks. The computer pouch will easily fit a 15" laptop, and rests against one's back, giving it a bit of extra protection that way. The rest of the bag is cavernous; making it easy to fit in large items. There are no other internal pockets. So if I don't want to lose small items in there, I'll need to get a small bag with compartments (like a toiletry kit), to throw in there. But for trekking in the rain or biking to work, it is big enough to swallow a "normal" backpack. So I can put my everyday backpack inside this one, seal it and go. Once I arrive, I can just pull out the dry backpack and leave this one to dry. The straps breath, as does the back padding, like those on high end backpacks. The material is rugged, and the seams look good, but only time and abuse will tell. Bottom line: This is exactly the waterproof backpack I was looking for.

Had an issue with my bag but cor surf reached out to me and fixed the problem. Not often these days do people stand behind their products. Bravo to cor surf.

Survived the semester and kept my books dry love it