Accelerate your eye pro with the Rollbar™ interchangeable-lens sunglass from ESS. Fly through lens swaps and secure your safety with the auto-locking Rollbar Lens Gate™. The sleek-yet rugged design that’s built to excel in grueling environments. ESS military-grade polycarbonate lens material delivers crisp optics, plus a broad range of ballistic protection. Leave discomfort in the dust with a balanced fit and low-drag temple arms that won’t interfere with hats, helmets, hearing pro or comms gear. KEY FEATURES: . . - Maximum Wrap for lateral protection & peripheral view . . - Rollbar™ Lens Gate™ for Rapid Lens Exchange . . - ToughZone™ Lens Coating: Both sides of Rollbar™ lenses are protected with a scratch-resistant treatment . . - ESSOPTICS™ deliver distortion-free optical precision throughout the entire field of view . . - 2.2mm high-impact 100% UVA/UVB polycarbonate lenses . . - Thin Temple Arms compatiable with hats, helmets, hearing pro & comms gear . . - Medium to Large Fit . . BALLISTIC PROTECTION STANDARDS: . . The Rollbar™ Sunglass exceeds U.S. MIL Spec MIL-PRF-32432, ANSI Z87.1-2010, OSHA & CE EN166 . . except polarized eye pro which meets ANSI Z87.1-2010 (impact) & OSHA . . KIT INCLUDES: . . One Rollbar™ Sunglass Frame Black with Silver ESS Logo . . Clear & Smoke Gray Rollbar ™ Lenses . . Elastic Retention Strap . . Microfiber Cleaning Pouch . . Zippered Hard Case