great glasses over all with just a couple of minor complaints. i had to use these all day instead of my mesh goggles because the op i was at did not allow mesh and they do get slightly uncomfortable after long periods of constant use (I had them on for 10 hours). I recommend defog spray or they will fog up slightly. Please ignore the reviewer who said 'these will fog like no other'; he is a mouth-breather. these are some of the best glasses you can get for the price.
wont break or crack
noobs think that you are awesome for not having clear goggles.
uncomfortable for long periods of time
fogs some (easily fixed with defog spray)
Rating: [5 of 5 Stars!]