BANGEcarry on Backpack fit 15.6 Inch Laptop Backpack Waterproof for Men and Women travel Backpack Cabin Size for Airplanes

Excellent durable waterproof backpack. Took it on a beach holiday and was perfect for both flight and taking gear to beach. Medium size

Really nice to, for once, be completely happy with a purchase.I bought this bag as I wanted something slimline for commutes into London, meaning on the train and Underground, where big bags are a pain. I had tried backpacks (the usual kind) and messenger bags, but they end up being too cumbersome or too many pockets or just not comfortable.So, got the grey one of these roll-tops bags. Very spacious, has 2 pockets in the main compartment- one for the laptop (with a velcro strap to fasten it, and a document pouch which is ideal for A5 size pads and other bits. On the opposite side is a couple of pockets for glasses, powerbanks etc, and a couple of pen pouches. And that's it, simple, with loads of space then for the rest of the kit you have.On the outside of the bag, on the sides are 2 slots for umbrella, drinks flask etc, and a good sized zip pocket for documents, keys etc. You can then zip the main compartment closed and roll it down & fasten it with a clip.All of the zips and fasteners are good quality, and the straps are the 'seatbelt' style, which implies they're very strong. Time will tell.It's very comfortable, the shoulder straps can be adjusted adequately.All in all, very happy.

Looks good, good capacity, looks like it will be waterproof

Very happy with the bag, comfy to wear even full of groceries. Very handy is the frontal clip to secure shoulders

Good quality

Can't ask for more; spacious with enough room for laptop (with internal separator), books, lunchbox. 2 open side pockets for smaller items, and a front zip pocket which is surprisingly spacious (fits an apple easily).The roll top has so far been reliably waterproof, and I have had no issues on commutes. The outer material is wipeable.

Really love the design, very good quality, but unfortunately not waterproof for motorcycle heavy rain riding, hence 4 stars as stated "waterproof". With recent rains everything inside got soaking wet, but my guess is not many bags are completely waterproof. Although it did a good job to withstand a short riding showers and non riding commuting in a past. The size is perfect for everyday staff, even can fit some extra if unfolded completely. I like the zip as it keeps everything safely inside. Overall very happy, but be careful when you are planning to use it.

Have had this for several months. Great quality, sleek look and very lightweight. Highly recommend.