ONOS Krater Polarized Bifocal Sunglasses Lens Color:Polarized Gray Quick-release battery case with long

Quick-release battery case with long cord allows you to hold the battery pack in your pocket or bag to reduce weight on the head

Lightspeed

Shaped to fit even very small ear canals

Authentic ESS Credence Replacement Lenses for the ESS Credence Safety Glasses are built from 2

CMT Lens - (Claysight CMT for Bright Light) The Edge CMT lens is built for bright light conditions

ONOS Krater Polarized Bifocal Sunglasses Lens Color:Polarized Gray Quick-release battery case with longThe ONOS Krater's ultra lightweight frameless design feels like you're wearing nothing at all. Available in five diopter strengths and a plano option. The high quality polarized lenses eliminate glare and provide 100% UV protection. Features: Low profile bifocals are positioned 8mm below eye level to produce a full range of vision Available in 5 magnification powers: +1. 50, +1. 75, +2. 00, +2. 25, +2. 50, and plano (no bifocal) 100% UVA and UVB