Manhattan Portage is one of the more popular choices in messenger bags. They are a bit more expensive than the equivalent Timbuk2 bag and this might have something to do with their popularity. (Apple takes advantage of the same kind of premium cache pricing with their products.) They are not TUMI-like in their pricing, so I don't want to be too critical.
This is one great crossover daypack. If you have read this blog, you know that I have a specific set of criteria that I am looking for in a "CDP." As a professional, I need a bag that can carry electronic devices and files for work and yet, as a dad, I need a pack that can carry my gear for urban and natural adventures on weekends. If you are like me, then I think your search may be over.
Overall: With pros = 29.5 points, cons = -2.5; The STM Trust earns a Features Score of 27.0. Accessibility: 9 out of 10. (Read about the accessibility ratings below)
Recently, I compiled a table that placed the bags I have reviewed so far in order based on the Overall Score and then on the Accessibility Score. To my surprise, I noticed that the STM Trust (M) bag came up as the second ranking bag in both rankings. Given this, I wondered why I had not given the bag more thought as a keeper. While it is a bit bogus to justify something after the fact, I do think explaining to you why this bag did not measure up and become my keeper (so far, the Patagonia has been the bag that is the keeper) despite having such high scores in both metrics.
Overall: With pros = 32.0 points, cons = -7.5; The Patagonia Transport 26L earns aFeatures Score of 24.5 and Accessibility Score of 9.7 (see details below)
Well made, with good fabric and hardware choices. +3
Large front pocket on the outside flap (cover) is useful. +2
The gusseted outside pocket for a water bottle is a nice touch - it's big enough for a 16 oz. water bottle! +2
Great shoulder pad design. Comfortable, grippy, functional. +2
Lot of pockets in the organizer and all over the bag that allow you to really...umm...organize your stuff. +3
No Velcro to hold down the flap. I wish more bag companies would realize that Velcro is unnecessary as long as you have a Fastex buckle. How much time does it take to secure a flap anyway? +1
Substantial handle that would be comfortable if you needed to carry the bag in this way for an extended period. +1