Ridden this tire in 700x33 in every condition. From really fast cempetition riding at dry cat 2-3 gravel to swampy/muddy conditions. Also trail riding with basically no pressure and with no care for my rims. I actually think my rims will cave in before i get a puncture on these. Really pleased. For harder surfaces like cat 1 gravel/asphalt i would choose another tire but otherwise a really good allround tire with tons of grip.

I'm trying this tire for cold riding days, 30-45F as you can drop the pressure (with a tube) to 25 PSI. As the weather warms and the ground has thawed, I don't like the tire on wet turf as much as I like the Terra Pro. The S-works Terra is physically narrower than the 700x33 Terra Pro which I like better for soggy turf. Customer support warned me that the S-works tire is intended for competition. I will put this tire away in a few weeks and ride the Terra Pro for most of the season. I'll go back to the S-works Terra in late November / early December. I am not a competition rider.

Firstly, I'm happy to report that, unlike the predecessor Terra tires, the sealant no longer seeps through the sidewalls! Don't get me wrong, those tires were great otherwise, but it was always anxiety inducing to see sealant coming through while staging at a cx event. No more pre-race worries! Aside from that, they remind me a lot of the Clement PDX which was my favorite for a while. Designed for mud, but surprisingly good at everything else. Very happy with these tires.

Bought these tires in 38mm for dealing with muddy trails and some grassy cyclocross. These tires have no shortage of grip. Even through goopy mud they will push you through. They even handled some single track with roots amd rocks.