@annemk I got the R1 running shoes on first release. I ran nearly 550km in them before retiring them and using them as casual trainers. I’ve ran everything from 5k through to 20k+ in them. I have even used them for some faster paced interval and tempo sessions (I would not recommend this)
They’re good for slower, easier paced runs, very cushioned, generally pretty stable (I have a neutral gait), nice enough laces and generally feel comfortable. I did have to use runners loop but there was plenty of lace to do so.
I also run in the Saucony Triumph 21s and will say that is a fair comparison, however the Triumphs will last you much longer and have a more breathable upper. Never ran in the RADs in the height of summer and I don’t think I would like to.
Are they better than actual shoes put out by actual running focused companies? No, probably not. Are they good enough to take out on easy/recovery runs? Sure
Price is another factor. They are a lot, there’s no denying that, and a huge part of the price tag is the RAD branding. You could go out and buy some brooks on sale for £50 and they would be as good. If style is important to you, I’d argue these are some of the nicest running trainers out there. Maybe only second to the Boston 12s