Mainline Replacement Liner - Neck RGroup_4dmaglowbridgefit All Smith clear lenses come

All Smith clear lenses come standard with a Premium Anti-Reflective coating

A goggle-inspired retainer strap for added security through technical ascents or long days on the water

this style boasts wide temples and an aggressive wrap for superior light protection

Designed with smaller faces in mind

Choose from a variety of color-enhancing ChromaPop™ lenses and see where the day takes you

Mainline Replacement Liner - Neck RGroup_4dmaglowbridgefit All Smith clear lenses comeDescription Replacement Helmet liner for Smith Optics Mainline Helmet. Sold as Neck Roll helmet liners only, replacement Cheek Pads and Inner Crown helmet liner are sold separately.