Had the diving mask yesterday for the first time in my first hour pool for diving license. At first I had problems because constantly pure water flowed. But after a little fine-tuning (hair hung something in the mask; band pulled slightly firmer, mask positioned correctly) I had no more problems. The view is great and it has especially a very large field of view. Well, I also think that they can pull tighter under water without difficulty.
Can now only recommend the mask up. 'M Curious how they propose in long-term tests.
