I bought the old iteration of this and love it still, although I always thought at least one of the pockets needed a zip to make it more secure. Good to see they've gone some way to addressing that with the buttons, although I'm still not sure I'd trust my keys in them. A zip would be better, or a loop in the pocket to hook them to perhaps?
Fit is great, as always and the materials are solid & hard wearing. I'd like to see a big central pocket on the back for things like a gilet or similar. Just because I'm wearing a tech T on a gravel bike doesn't mean I don't want to stay dry if the weather changes!