If you are into one bag travel then Matador has the answer. The SEG28 backpack by Matador is made from recycled materials. Inside has a 28 liter capacity for your items and clothes. Opens like a chamshell with a big compartment inside. Front compartments are segmentation and closes with zippers. On the side has a water bottle pockets that is secure by cinched straps, not only that but it also cinches the whole backpack. On the back, it has seamless shoulder straps for compart and hep belt for distributing weight. It has small interior pockets for smaller items and padded laptop compact. Best of all, it is water resistant. Available now for $250. Check it out!
The price is not bad and is comparable tot he competition. Also, the seamless backstraps is definitely nice to have for comfort. The segmented organization is a unique idea that I have not seen in other one bag travels. Matador takes a different approach into travel bag design but I like it.