C
Chern_889
Active member
Ive worn my one pair of 509 Sinisters for two years inside of my klim F4 and i love them! They fit great in the helmet with the nose cone on, and ive only had them fog once on me, this year in cooke with wet heavy snowing, sweating my bag off. Switched out to a diff lense and i was good for the rest of the day! Looking forward to trying the aviators for next year!