Excellent - first clipless pedals I use and even though I am at the beginning of our relationship, they make pedaling more efficient. At first, it takes getting used to unclipping because falls while stopped are lurking. Also, something no one had told me is that to clip in, you need to do it with your foot and support yourself somewhere stable. If you try with your hand as a test, it won't clip in and you'll think you did something wrong.