The Vortex® Optics Sure Fit Riflescope Cover protects your riflescope from harsh elements, including dirt, dust, and debris. This cover is designed from durable, stretchy material that can stand up to the elements with waterproof and weatherproof elements to keep you focused on your target. This large Vortex® cover fits most riflescopes measuring 14-inches to 15.5-inches in length. Keep your Vortex® optics protected with the Vortex® Optics Sure Fit Riflescope Cover.