Oakley O-FRAME MX Goggle

When I first started to use these, they felt a little small. I felt some pressure on my nostrils that seemed to affect my breathing. After some use, they seem like they are breaking in and I don't feel this restriction much now. Other than that, there are no pinch-points or other kinds of interference, nothing is 'cutting into anything' so to speak.So, overall, I like them. They stay put, the strap grips well. They have a good field of view.I'm not a racer, just a casual MX/Trail rider... so YMMV. I think they are fine for my use.