I brought this bag to use for my work laptop and been seeing a lot of theft videos happening in London. Where thieves are stealing people's bags from under the table. Love all the anti-theft features on this bag. Turnlock hook, anti-slash, RFIDsafe™, and more. It fits the 16 inch Macbook M1 perfectly, essentials like my powerplug, tech bag, water bottle and more. The stretchy material for water bottle holds my largest 40oz hydroflask perfectly. The lining I had is different to pictures to the one on the website. Black backpack has the blue patterns with sea turtles in the lining instead of the grey.