5% filtration efficiency at ISO5011 test

The selectively yellow lenses filter out blue light frequencies that are otherwise reflected in water vapor

Helmet base with a 3-point lifting system to avoid friction

In this updated version

DURO DI2038 28X9R14 79N 6PR E 31-203814-289C husqvarna-fe-501-501-2021-esi2555615 5% filtration efficiency at ISO5011Pattern On Treat Base SHEDS MUD, and SAND, TO Prevent Packing in Loose and Wet Conditions, Light Angled Treat Design Provides Quick Acceleration While mainaining stability, 6 ply Construction Improves Puncture Resistance and LOAD CAPACITY A PAPACITY, CUPPACITY, CUPTAGE IN INCRAPACIT