Specialized Crossroads Armadillo

" With the Crossroads Armadillo tire, you get our absolute best flat protection and one of our fan-favorite multi-terrain treads. So whether it's on your mountain bike or around-town rig, this tire is ready for the rigors of everyday street life. And with maximum flat protection from our superlative Armadillo technology, a rugged casing, and a smooth-rolling tread, you'll get around town easily without worrying about flats or traction on parkways and cobbles. Crossroads Armadillo"