Nice name for a backpack isn't it. Smash.
Topo Designs created this Smash Pack Backpack in black, with a 12L capacity, which makes it a nice every day bit of luggage. It comes with comfort, with lightly padded shoulder straps to ensure carrying is comfortable.
The exterior zippered pocket can fit a widemouth water bottle for sizes up to 32oz. For quick storage when not using, you can pack this down in to the front pocket.
The main compartment access is a U-Shape for a generous pocket to store all gear, in addition there is an internal zippered pocket and a large exterior pocket. You can also use the top carry handle to transport. Featuring a heavy-duty plastic hardware, YKK zippers with paracord pulls, webbing pull tabs and a PackFast™ Travel Bag attachment loops