7eye frame replacement Airshield® eyecup. Refresh your 7eye frame with a new replacement AirShield® eyecup. We recommend changing your eyecup every 3-6 months depending on usage. 7eye's AirShield® Technology creates a complete seal around your eyes to protect against wind, dust and other airborne irritants. The protective eyecups are made of closed-cell foam that is unaffected by weather and resistant to perspiration and grime, allowing for longer lasting durability and comfort. Patented filtering vents manage air circulation, reduce fogging, and keep your vision free from distortions that may be caused by lens fogging. Important Note: orders may take up to 10 business days for processing before shipment, depending on the style of eyecup ordered. Features: Quick-drying overcoat prevents sweat absorption Soft, latex-free foam contours to your face for optimal comfort while maintaining a tight seal around the eyes
