Built rugged for the battlefield, the ESS CDI Tactical 3 Lens Array Glasses offer high-impact ballistic protection and distortion-free clarity. This kit comes with three shatter-resistant, 3.3mm lenses and are finished with a ToughZone™ anti-scratch coating. The rubber temples and nose bridge provide a non-slip grip even when wet, and the low-profile arms allow for tactical helmet and comms gear compatibility. These tactical sunglasses also block out 100% of harmful UVA/UVB rays and utilizes a Lateral Exchange System for quick lens interchangeability.