/ Uncompromised clarity with a Zeiss Polycarbonate lens // Panoramic vision with a single-lens frame design // Minimized fogging with 4 ventilation ports // Anti-slip MEGOL elastomer temple inserts provide added grip and comfort // Size: Regular (M) ADJUSTABLE FOLDING NOSE PIECE A soft rubber nose-pad with two adjustable positions for a customsed fit, an extra nose bridge will also come as standard in the packaging ANTI-SLIP INSERTS Anti-slip MEGOL elastomer temple inserts provide added grip and comfort ACTIVE ANTI-FOG VENTILATION The frame is reinforced with two colour injected, particularly durable polycarbonate sliders that open or cover two cuts in the lens when open. This engages the airflow between frame and lenses, keeping the rider’s view crystal clear. Just as importantly it creates a KOO unique design language: As an aesthetic feature it gives space to distinctive colour combinations ZEISS® ANTI-REFLECTIVE TECHNOLOGY Our anti-reflective technology greatly improve the efficiency of the lenses. The coating eliminates reflections from the front and back surfaces of the lenses, allowing your eyes to receive the most light possible, improving contrast and definition while reducing eye strain