Michelle M.wrote a review of Deuter Bike One 20 Backpack - 1220cu in on October 3, 2012
Familiarity: I returned this product before using it
great features in a well made pack but ultimately I returned this pack and the Deuter Trans Alpine as well...just too big for mountain biking (for me). I wish I could find out about 3/4 that size. Seems like there are a lot of crappy hydration systems on market, would love a Deuter pack in more compact size.I wish packs in general were better organized with its pockets for bike stuff, and larger liquid bladders.