It is silicate-free and based on Mono Propylene Glycol (MPG) which is non-toxic

Exhaust body can rotate up or down 10 degrees

Banner from Biltwell

For generations

wind-blocking seal

helly biker shades svart angel smoke svart BS365 It is silicate-free and basedHelly Biker Shades Black Angel Motorcycle Glasses If you're after standout style with top tier performance, the Helly Black Angel biker glasses deliver on all fronts. With their matte, rubberized finish and bold shape, they look just as sharp off the bike as they do on the road. Built for serious riders, theyre packed with premium features that back up the badass look. Features: Striking matte, rubberized surface for a unique look and feel High