Ophena S is the best stirrup I’ve tried so far! It gives you a nice feeling and makes you more confident in your riding. The magnet is perfectly strong and makes the grip really good although you can still move your foot and put it where you want it. This far I haven’t dropped it while riding but if I do in the future, I believe that it will be much easier to catch than others because of the open design. This is important to me so that I can focus on my riding instead of finding the stirrup.