for me they are a perfect fit i use size small,
I have been using these for about a half yea, i have not experienced any issues with these glasses.
I have even been wearing these under my Adidas Pinner goggles the very sunny and low sun light rides., it was still quite comfortable.
- so comfortable i cant feel them.
- the shape of the glasses fits my head well its tight into the forehead so flies and other insects and dirt don’t get in my eyes,but for mud protection when mountainbiking you will need goggles of course
- TRi.FIT™, Quick-Release Hinge™
The 3 level height adjustment adapts by 8º
- Quick-Release Hinge™ : if you drop them they the hinges will fall off that way they will not break
- if the fall on the ground the over-ear pieces can fall in to a crack you can’t get them out off.
- the price