These are the OE replacement earsocks and nosepad kits for your Oakley eyewear. Included are all of the supple Unobtainium ear and nose grippers for your glasses. For those unfamiliar with this magical material, it's a proprietary synthetic that actually increases grip with perspiration.
They're a snap to replace. Simply slide the old one off and new one on and your frames will feel like new. These kits are designed to fit your particular pair of Oakley glasses, so choose the one that is right for you.