Accurately fits Bose Alto M/L(Please note it doesn't fit Bose Alto S/M BMD0007 & BMD0008)sunglass frame
Mryok® enhanced lens
Polarized
Harden coated - Anti-scratch and abrasion resistant (*Test result: 3+ times lifespan than traditional lens)
Repel nano-coating - Repels water, oil, sweat & dust
Polarized lenses reduce glare, enhance contrast and 100% UV protection
18% light transmission - Cool neutral view tint
Meet high impact resistant standards
Mryok Replacement Lenses for Bose Alto M/L - Options