Lowepro Adventura Bp 300 Lll Kamerataske

I have a large backpack, but I didn't want to carry that much camera equipment on a trip. I have a small backpack, but I wanted to carry more stuff on the trip. This was the "just right" in-between size. I was able to carry all the camera stuff I needed plus my laptop. The water bottle pocket could probably be a little deeper, but I added a caribiner to the size strap to hold my water bottle in.