509 Arctic Cold Weather Chin Curtain Colour:Black Sound Quality The best sounding

Sound Quality The best sounding intercom in the World

Black: 46% acrylic

breathable hipora membrane lining permanently attached

plus an updated

Fully seam-sealed 5TECH 150D fabric with 10k/10k waterproof/breathability stops any storm in its tracks

509 Arctic Cold Weather Chin Curtain Colour:Black Sound Quality The best soundingA must have for cold conditions, the 509 Arctic Cold Weather Chin Curtain Helmets makes it easy to protect your neck from wind, sun, and nasty weather. It easily snaps in and out for quick customization and is small and compact so you can keep it stuffed in a pocket and be ready for anything. FEATURES Compatible with 509 full face helmets only.