For my budget, Panaracer Pasella with or without tour guard. I also like the set of Bontrager Race Lites I bought as take offs for $20 from a guy on Craigslist. The Race Lites are 25c and make the Medici roll real nicely. I usually go a bit wider but these are just right for the type of bike they are on. They are a bit pricey for me when new so probably won’t buy more unless a similar deal comes along. Funny, I have two other sets of Bontrager tires, new , never ridden looking for bikes that were given to me. They are 28c(perfect) just like the tires that are on my Windsor Pro , so I am set. My 27” tire bikes will all be replaced with Panaracer when the time comes.