I live in the Northeast Us and bike outside during the winter (unless there is snow). I use these from October to March and switch to regular road tires during spring and summer. Having put over 1500KM on these tires this past season, I have had only one flat (from hitting a huge rock in the road). My weight is 220 lbs and average speed at 18mph over 1+ hours.

Toured cross country on my trek 520 this past year with these tires and they never failed. Honestly these were by far one of the best decisions I made. For the weight and comfort of these tires it was surprising that I had zero flats. Thats right zero. Another few hundred miles after my finish I finally had to retire one because of a slash in it, but luckily I had another one lying around.

I ride in/around N. Georgia (Atlanta) with decent roads and always some debris as most of us deal with. Typical month is about 800-1,000 miles and I just want a tire that won't leave me stranded miles from home. I've used this tire for 5+ years (third set) and never have problems. Only flats have been operator error. . . pot holes. Obviously, not the lightest tire on the market, but a solid daily ride tire that doesn't puncture easily. Good price, better quality.

If you only had one tire for the year this would be the tire. Not as fast as a 5000 but for extra puncture protection you don’t lose much speed or feel.

I only rode on these tires for about 500 miles and experienced two flats on each tire.......one of those four may have been a pinched tube (my fault). The road conditions weren't always the greatest but they wouldn't cause this many flat tires on a decent tire. Probably won't go with Continental tires again.

I'm replacing my first pair after around 6,000 miles over all sorts of roads. I think I got two flats in that time. Have recently had some loose threads around the bead, wear indicators are gone, and a small spot in the tread where the rubber is coming off — time for a new set. They're lightweight and feel great. I ran them with latex tubes most of their life.

Ive had these on my bike for a frw months now and I love them! Havent had a flat with on yet!

Bought a gravel bike and ended up using it more on asphalt than gravel, go figure. So I searched for a good road tire that wouldn't seriously compromise comfort, but still be fast. It's not as fast of a tire as I thought a smooth high pressure tire would be. Don't get me wrong, I like the tire. The rubber is softer that I thought, 4 season, (duh right?). Still learning about these things.
One other important note; I bought a 700×32, it measures 36. Runs bigger than advertised in this case anyway. It is comfortable and I'm not racing, however, I do pay attention to my time and averages. I would recommend this tire, so far, less than 500 miles.

I do love this tire. I run it in the 32mm for late season commuting. I love my Gator Skins more, but these do better in the cold wet weather here in SLC UT. I commute on average about 50 miles a week in these. Plus your grocery and bar hoping runs, yes, even in winter. Gator Skins are a more durable tire, but these do the best attraction in freezing and wet weather. So i run Gators on my road bike, and these on my commuter in winter.

I have ridden these tires (28s) for the past 5 years on my road bike in just about any "reasonable" condition, including distance rides, gran fondos, dirt trails, even gravel grinders and "Roubaix". Never, NEVER had one flat or fail. I am a great fan/convert to tubeless, but on my upcoming remote ride to Wyoming, what will I take? Yep, 4 season 28's.

I posted a review a while back and somehow I accidentally deleted it. But the gist of it was: these are not good commuter tires as some would like you to think. I had 3 flats in ~ 400 miles before having a devastating blowout in the tread/sidewall 20 miles from home. I rode on the same roads as I use my gatorskins and other tires. gators
are without the same issues. I know people probably think I am doing something wrong or a "heavy" rider etc. I am average build and weigh 170lbs. I am an experienced rider with road, mountain and commuter bikes. I am not a conti hater. these tires just aren't the answer for commuting unless you want to change lots of flats in the cold, dark rain or snow.

The good: light and grippy, even in the wet and in gravel. Always felt secure even on really questionable surfaces. A fast ridding tire as well. They ride quite a bit faster than Gatorskins and have surer grip and handling.
The Bad: Just didn't last very long before the sidewall blew out. Maybe it's just bad luck, but I didn't hit any major potholes or drag them around sideways. Did ride some rougher roads than I wanted to, but that's the same for any tire. They don't last the way Gatorskins do.

In the end, I'm going back to Michelins for my fast tires and sticking to Gatorskins for training rides.

I've been running these in the 28 mm configuration through the winter out here in Utah and I've been extremely happy. They offer plenty of grip and protection. Will buy again!

Since 2004 thru current, I used these tires for all of the Ultra-Endurance races: Furnace Creek 508, ADK540, Alaska Fireweed 400, and RAAM Solo without a single blowout. While going through one of the reservations in the Midwest the road had about a mile of broken glass, still no problem!!

Want a True tire to believe in? This is it "4 Season"

I've had these on my road bike for a while now. They hold up really well to my standards. I haven't been out in the rain with them, but have done a few rides where the roads were wet. They gripped a lot better than I expected. Being a mountain biker mainly, I had reservations about skinny tires and their ability to help keep me upright. I was pleasantly surprised. They also offer a good amount of resistance to punctures, I'm a big guy and ride out towards Antelope Island regularly. With all of the construction and debris on the roads, that's something I appreciate. I have had tires that were softer riding, but I would rather be riding, than be stuck on the side of the road fixing flats. Personal preference, at least.
Overall, I'd rate these as very good tires, and would buy them again.

They may be a little heavier than some other tires, but I rarely get flats. They are durable and don't seem any less nimble than top end race tires I have run. I regularly pick our glass out of the tires, but see a flat maybe once a year. The handle great too.

Use these tires all year round. I live in the Northeast and deal with rain, snow, ice, gravel and dirt. These tires have great traction and handle well in the conditions. I also use this tire a lot on a trainer and the tires have not shown any extra wear.