Aviator Replacement Lens Baselayers Shop the entire 509 collection

Shop the entire 509 collection at Bear Rock

DOT-approved quick release chin strap for secure closure

MAGNETIC QUICK RELEASE + SLIDE LOCK LENS RETENTION SYSTEM

Stretch properties add mobility and the cozy turtleneck ¼ zip makes it easy to throw on or take off

Master any weather conditions with KLIM®'s revolutionary base layer

Aviator Replacement Lens Baselayers Shop the entire 509 collectionUpgrade your goggles with our Aviator Replacement Lens. Made with high quality materials, these lenses offer maximum UV protection and superior clarity. They are easy to replace and perfect for outdoor activities. Enhance your vision and protect your eyes with our Aviator Replacement Lens.