Canon SHOE COVER ER-SC3

It fits perfectly over the hot shoe on my R5, creating a tight seal that keeps dust out when I'm swapping lenses in the field. The release mechanism is much smoother than cheaper covers I've tried, so it doesn't get stuck.

Finally a cover that actually stays put and doesn't pop off when I'm out shooting—the rubber seal feels solid against the camera's hot shoe. Keeps dust out during lens changes, which is my main worry. Exactly what I needed for the RF body.

The fit is snug on the RF body’s multi-function shoe, and it snaps on without wobbling. I’ve left it on during a dusty hike and the contacts stayed clean, which is exactly what I needed.