Serious and quick delivery (as usual with Amazon) There is a choice of glass level, which allows you to vary depending on the weather, which is really good The cord to replace the branches is my heart for these glasses, what do stick to perfection For protection against wind, rain, insects, mud / stones projections ... these glasses do well their are working (tested in VTT). Rest bottom, slightly open, but with my fender, I have no problem with them two weeks test.
However, the plastic nose that affects only to hold the glasses are not perfect, comfort can be reduced according situation. And jémets doubt on the fastness of the structure, which seems to me slightly, remains to be seen over time.
I recommend this purchase for all athletes who want to protect these eyes at reasonable cost.