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. Revel in a sleek-yet rugged design that's built to excel in grueling environments. Count on military-grade polycarbonate to deliver crisp and accurate field of view. 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.