These scope caps are threaded to screw on to Leupold scopes, and their quality is consistent with Leupold's other products.
There is no easy way to keep either cap in the best position on the scope to enable the shooter to open both caps smoothly and quickly, as needed when hunting in wet or dusty environments. As they have many fine threads, and if they are screwed all the way on, the releases don't line up. I'm going to try a small drop of blue locktite on the threads so I can put both releases at 9 o'clock. That should do it.
Pros: Excellent quality, seal the lenses very well
This review was written in the old system and had content requirements that are different than reviews written today.