The Ruck's Sac (previously named the Ado) is a new small backpack that will be available for order by Wednesday, July 4th. The Ruck's Sack (yes --there is a story behind that name) will be available in the following color combinations: Black/Steel, Cocoa/Wasabi, Sapphire/Olive, Olive/Sapphire, Crimson/Steel, and Plum/Wasabi.
(I've taken the Ruck's Sac on a day hike, and found the smaller shoulder straps very comfortable on my smaller frame.)
Below is a picture of the Ruck's Sac for you to preview. More pictures can be seen in the blog entry on the Ruck's Sac.