The Kojak is a lightweight treadless road tire with the RaceGuard flat protection belt.  The Kojak's isn't flat proof, but it'll handle a lot while impressing with it's performance.  This tire provides tons of grip and corners great.  The supple sidewalls give you a great ride too.  Weighs only 395g but still a very durable choice and appropriate for everyday use.  Especially if you like to go fast everyday.
These are great tires for your cross bike in the off season.

Please specify size in Notes, Questions and Substitution panel
26 x 1.35
26 x 2.0
700 x 35c