I have the Planet Bike Cascadia Hybrid/Touring fenders on my Tricross. They fit well but needed a little jury rig on the rear brake bridge bracket. If you have the Comp with the Carbon stays the included bracket is not long enough. If you have the sport with twin stays your golden, perfect fit. Either way they work well with my 700x35c Schwalbe Marathon Supremes and 700x35c Nokian W106 studded tires.
http://ecom1.planetbike.com/7026_5.html