The Electric Charge XL Polarized Sunglasses offer premium polarized protection for your XL head to thwart fatigue-causing glare so you can lead the charge on water land and air. Impact resistant flexible and sturdy enough to keep up with your super-charged lifestyle the Charge XL will help block the evil rays that ruin fun-filled days. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.