michael krausewrote a review of Schwalbe Nobby Nic Addix Tire - 29in on April 18, 2020
Familiarity: I've put it through the wringer
I raced the True Grit Epic in Utah in March 2020. It had mud (lots), hard pack, and lots of rocks and drops over 50 miles. These tires handled it all - I could not be happier with their performance.