Originally Posted by
xkillemallx16
ive used both the ionos, prolight, and whisper plus.
i own the whisper myself, and i will say it's not spectacular by a long shot - though ventilation is great, weight is somewhat low (i have the 260g european version) and it came in a nifty case. sizing is a bit weird, my head usually measures ~56cm but the medium (54-58) fits only tightened all the way (retention systems pretty good, too). however, if i had to do it again, i wouldn't have paid 200 for mine. retails like, 280 so i'd definitely pass.
har har har, stop downplaying it's glory.
My medium fits me perfectly; in relation, the fit and feel of the fit is similar to that of my lazer helium, which is also a medium. Through I can't say what helmet will fit someone's head other than mine best.