See my review of the previous model, the 19 here.
I love the GTS and my 19’s were pretty well worn out when the 20 made an appearance. Time for an upgrade!
I love the 19’s a lot still, but they are completely done so I use them for cycling and bimbling around now.
I like a cushioned shoe for road and treadmill running and the 20 does not disappoint. They are supportive and really comfortable and to me they felt lighter than the 19.
I can really run for miles in these with no achey feet or discomfort. They really do help you where you need it and my feet love putting these on.
I have used them a little off road too (sometimes you can’t, and don’t want to, avoid it!) and even in the wet they have good traction.
I have also used them a lot treadmill running and they are really stable and comfortable there, too.
After using up 3/4 of the milage up on my purple version, I went straight ahead and bought them again in the run happy version. I recommend giving them a go, they are a fab stability shoe!