Ess

The ESS Crossbow Suppressor is the first spectacle frame designed for use with ear cup hearing protection and communications devices. Featuring Z-Bend Geometry, the frame's ultra-thin temple arms...

The ESS Crossbow Suppressor is the first spectacle frame designed for use with ear cup hearing protection and communications devices. Featuring Z-Bend Geometry, the frame's ultra-thin temple arms...

The Crossbow Tri-Tech Fit Replacement Frame is compatible with all ESS Crosshair and Crossbow lenses and provides a universal fit with zero pressure points.

At ESS, superior function comes standard. The ESS Crosshair exceeds ANSI Z87.1 optical standards and U.S. Military impact requirements while providing all-day comfort and a universal fit. This...

At ESS, superior function comes standard. The ESS Crosshair exceeds ANSI Z87.1 optical standards and U.S. Military impact requirements while providing all-day comfort and a universal fit. This...

At ESS, superior function comes standard. The ESS Crosshair exceeds ANSI Z87.1 optical standards and U.S. Military impact requirements while providing all-day comfort and a universal fit. This...

At ESS, superior function comes standard. The ESS Crosshair exceeds ANSI Z87.1 optical standards and U.S. Military impact requirements while providing all-day comfort and a universal fit. This...

The Crosshair's DedBolt Lens Locksystem allows for rapid lens interchange. The ToughZone lens coating protects both sides of the lens with a scratch-resistant treatment. ESS optics provide...

The Crosshair's DedBolt Lens Locksystem allows for rapid lens interchange. The ToughZone lens coating protects both sides of the lens with a scratch-resistant treatment. ESS optics provide...

These high-impact, 2.2mm polycarbonate Clear accessory lenses fit the ESS Crowbar sunglass. The Crowbar sunglass frame features a rotating Lens Gate that provides extremely rapid lens exchange and...

Meet the lightweight and durable Crowbar interchangeable-lens sunglass from ESS. Featuring a frameless bottom lens design and innovative Lens Gate that makes lens exchanges quicker and field of view...

Meet the lightweight and durable Crowbar interchangeable-lens sunglass from ESS. Featuring a frameless bottom lens design and innovative Lens Gate that makes lens exchanges quicker and field of view...