ESS CDI MAX Replacement Lens Lens Color:Hi-Def Yellow These glasses are designed to

These glasses are designed to help prevent neck and eye strain and headaches in individual workers who work above their heads or upside down and need to utilize near vision above them as well as below them

or simply running errands

The Crossbow 3LS "Three Lens System" Eyeshield Kit includes:

Nuvo Reader safety glasses meet the requirements of CSA Z94

ESS CDI MAX Replacement Lens Lens Color:Hi-Def Yellow These glasses are designed toThese extra tough replacement lenses for the CDI MAX sunglass are some of the thickest of any sunglass in the world. Built from 2. 4mm high impact polycarbonate, you'll be more covered than ever before. Similar to the battlefield proven CDI, the CDI MAX features the ESS Lateral Exchange System, allowing you to quickly adapt to your environment by interchanging any of the five available lens colors. Medium Large Fit. CDI Max Replacement Lens Features: