The cover is attached to a fastener, button and magnet. If you are using a range finder, cover rests only on the "button" and may be lost - completely remove the cover better.
I think that this case does not need to buy - just included with the cover (it also comes with a strap on the shoulder or neck). Keep hands nicer rangefinder without the cover.
Pros: Pouch sits very tightly on the body rangefinder. Included is a belt around his neck.
Cons: In a case rangefinder is easier to dislodge from the hand.
This review was written in the old system and had content requirements that are different than reviews written today.