Following my purchase of the Urban Daypack in February, I bought the Sleek Backpack last month and I love it! I now use it as my daily backpack for Uni & work. It is spacious and comfortably carried a 15” MacBook Air together with a 13” MacBook Air within the laptop and tablet sections, the matching tech pouch and a flask bottle on each side, still with a bit of room left inside and all the while, still being comfortable to wear! I love that it also has the same full front opening for easier packing as the Urban. I now use the Urban as my travel cabin-size backpack which has the extra depth. I LOVE both of my Mopak backpacks: for their functional as well as sleek, smart and spacious designs! Shipping was fast, received a working week after order placed, which included being over a weekend.