I use Aquasphere goggles for swimming and when they are new they seal really well. I swim for at least 60 minutes and if I leave them alone, my eyes stay dry for the whole session.
However, when the goggles are 3 months old, they start to leak. I guess the problem is that the gasket gets dirty as the goggles age. Can anyone suggest a cleaning product to clean the gasket and restore it to its slightly sticky, as new state so the goggles seal like new again. Or do I just have to buy (more) new goggles?