The Vortex Defender Flip Cap is the perfect accessory to protect your valuable optics from weather and debris. This Vortes cap is designed to fit snugly and securely on your scope, and its durable design ensures that it will last many seasons. Plus, the three-stop positions allow you to adjust the cap to the perfect angle so that your line of sight stays clear. Make sure you’re ready for whatever mother nature throws your way with the Vortex Defender Flip Cap.