Currently looking for a low profile mouth guard for BJJ that won't gag me out or make my lip stick out. I came across these and I'm wondering if any of you guys have tried them? I found a few reviews on Sherdog that were generally positive but said that if you take a solid shot to the mouth it might make your lip bleed.
They were previously Protech Dent, now called SISU mouth guards.
http://i.imgur.com/uFFDt.jpg
Thoughts?
