Pros: Fit my RED Hi-FI perfectly (Size: S helmet) looks pretty sweet I got the white one, fits my small head pretty well as well without the helmet.

Other Thoughts: Can't comment on fogging yet can only comment on fit.

Pros: Nice and lightweight, fit nice, fits my Anon Figment goggles I just picked up from Sierra perfectly (I got a small size helmet) I was about about 56cm incase that helps anyone. Perfect price $30 can't go wrong!

Cons: Hard to get ear pads out to put the audio ones in put once you get it your sweet.

Pros: $4 brilliant price, decent sound quality (if your not an audiophile, fits nice.

Cons: Was a bit hard to get into the helmet but you just have to give the original ear pads a hard yank and don't be afraid to break it because you won't. Wouldn't pay retail price especially the $60 AUD they are charging here in Aus!

Other Thoughts: For $4 you definately can't go wrong after all the complaints I've heard I really didn't believe it could be that bad and well to be honest for $4 its definately well worth it, plays your tunes, decent quality if your not an audiophile, not much more I could ask for except I should of got a second pair for how cheap it is!