The Vredesteins are basically the same tread as the Challenge tubulars I normally run for racing, but they are wrapped on a narrow tiny casing.
So a fellow local racer put up an advert on our local MTB forum for a set of Schwalbe Racing Ralph CX clincher tires. The price was right, so I grabbed them.
They measure out as a true 35c tire, which is what I wanted, and the casing feels pretty supple. The tread pattern is nicely knobby tire.
I'll give a good review of their performance and handling as soon as I get a chance to roll them down the trail.