Ready for your Friday presentation in Palo Alto and Saturday in Seattle, the Cambridge serves double duty as both a commuter and overnight bag. Lo & Sons, a family operation, has infused the bag with plenty of conveniences and features learned from their own travel-heavy lifestyle. Inside the bag offers enough room for a 15″ laptop, a change of clothes and plenty of pockets for gadgets, accessories and a dopp kit — without the bulk. A detachable messenger strap means you can swap from the airport-bound to office check-in look in a snap.