Cairn Power Sunglasses Introducing the Cairn Power sunglasses, engineered for sports enthusiasts who demand comfort and performance. These sunglasses feature ventilated panoramic lenses to ensure optimal airflow and clear vision during high-intensity activities. The ultra-lightweight wraparound frame and adjustable nose pads offer a secure and comfortable fit, while the Grip Touch Control — a rubber coating on the temples and nose — prevents slippage during effort. Supplied with a Category 0 lens that provides 100% UV protection for use in overcast conditions, these unisex sunglasses are now available online at a big discount from the recommended retail price (RRP), offering excellent value for both casual and serious athletes.