Protect your investment and stay concealed in the field. The LensCoatA(R) for the Olympus M.Zuiko ED 100-400mm f/5-6.3 IS lens helps safeguard your valuable equipment from scrapes, bumps, and harsh outdoor conditions while preserving its appearance and resale value. By breaking up the recognizable shape of your lens, it also helps make your gear less noticeable to wildlife during photography. Made from premium neoprene, the LensCoatA(R) acts as a thermal barrier, making the lens more comfortable to handle in both hot and cold temperatures while providing a protective layer against everyday wear. The cover features a clear plastic window over the Auto Focus controls, allowing easy visibility and access to essential controls while keeping the lens protected. Optional Zoom Sleeve: This cover includes an optional zoom sleeve that can be used to protect the section of the lens barrel that becomes exposed when the lens is zoomed. Choose Your Variation: 1. Classic Version (Slip-On Style) Design: Traditional solid-ring design with a fixed custom glove-like fit. Installation: Stretches over the lens barrel for a secure, snug fit that stays comfortably in place during use. 2. V2 Version (Velcro Quick-Wrap Style) Design: Upgraded heavy-duty Velcro closure system for easy on/off. Flexibility: Quickly remove the cover for cleaning or drying, make adjustments, or swap camo styles to suit different shooting habitats and seasons. 3. Ultimate Combo Pack (Includes Both!) What you get: Both the Classic and V2 covers included together. Why choose it: Get the fixed custom fit of the Classic version along with the easy on/off flexibility of the V2. Instantly swap styles for different habitats or seasons, and easily remove the cover whenever you need to clean or dry it.