Signal MIPS | Aurora Size:Small (51-55cm) ChromaPop™ Glass Polarized lenses

ChromaPop™ Glass Polarized lenses

Strategic frame chamfers to allow moisture to exit off of the lens and away from the groove

Light-sensitive Photochromic lenses adapt to changing light conditions (optional)

Removable ear pads for form-fitting comfort

Signal MIPS | Aurora Size:Small (51-55cm) ChromaPop™ Glass Polarized lensesProtection MIPS Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified AS NZS263 certified Fit Integration Designed for ultimate integration with Smith performance eyewear for maximum comfort, venting and storage convenience AirEvac ventilation system integrates with Smith eyewear for fog free lenses VaporFit dial adjustment system offers 270 degree fit adjustment with the turn of a dial