You've got the world's best performance eyewear. Now arm it with the ultimate in wind protection. Specially engineered for Oakley Split Jacket®, the Wind Gasket kit shields your eyes from the onslaught of rushing air that threatens safety and performance. When you're facing an eye-chafing blast of blown grit and blinding gusts, just attach it to the frame. We designed it with a lightweight scaffold of durable O Matter® and a soft gasket of supple Unobtainium® for the comfortable seal of an adaptable fit. An adjustable leash is included to keep your eyewear in place, even if you're facing whiplash G-forces. Whether you're into cycling, sailing, kite surfing or any activity that throws billions of stinging air molecules at your corneas every second, you'll be armed and ready to face the barrage.