Between 2012 and 2015, I was actively making products under the brand Flint Outdoors.  This was one of the marquee products under that brand that I still make when someone asks.

Handmade with care
The roll top is designed to be extremely versatile & utilitarian yet elegant at the same time.
Rolled up, the bag appears smaller than the Rucksack, but when the situation presents itself, this bag can unroll to carry quite a heavy load.
Roll top ingredients list:
-Lighter-weight waxed canvas manufactured in the USA
-Natural vegtan leather (tans to a golden brown with exposure to sun and adventures)
-Copper rivets made to last a lifetime
-Solid brass hardware
-Tender loving care
More details:
-Dimensions are 15.5″h (rolled) 25.5″h (unrolled) x 11.5″w x 7″d
-One accordion pocket on front
-Bottle holder pocket on the left side
-Newspaper sleeve on back
-Laptop sleeve inside made to fit 15″ MacBook Pro