1. Decathlon rubber mat: https://www.decathlon.in/p/8787853/yoga-mats/natural-rubber-grippy-yoga-mat-5mm-blue?id=8787853&type=p
2. Decathlon foam mat: this is very durable and thick, but slightly heavy: https://www.decathlon.in/p/8380428/yoga-mats/yoga-mat-8-mm-blue-jungle?id=8380428&type=p
3. Bold fit mat: it’s a crowd favour it at ABY - https://amzn.eu/d/hDlka57
4. Kosha Yoga mats: rubber, extremely durable, great quality & sustainable, also lovely design: https://koshayoga.co/collections/pure-align-yoga-mats
5. Cork yoga mats: anti bacterial, natural & easy to maintain: https://www.spiritualwarrior.in/collections/ahimsa-pro-mat
(I haven’t used this, but it comes recommended. There are other cork mats too which is priced lesser)
I would recommend not to invest in any PVC yoga mats because they are messy, undurable and not great for the environment.