I’ve had no issues with slipping, however, a piece of cork fell off, exposing the backing of the foam underside of the mat.
It’s only sticky if you get it wet.
Some concern about the adhesion of the cork to the backing. I can see a lot of little holes where the backing shows through. Would have liked it to be a bit wider (about 2 inches less than my Lululemon).
The mat has great grip and dries super fast. I find that it is a very nice yoga mat and look forward to continued use in the years ahead.
The cork surface feels nice, and sticks well when damp - luckily I'm generally pretty sweaty, but it would be slippery for someone less damp than myself. It's also a very thin material, which means it shifts and folds up sometimes when moving between poses. I can't say I'd recommend it to a friend, but I'm not disappointed enough to send it back.
I love my cork mat. Makes me love my yoga practice even more. So easy to maintain.