22/23 Model, Size M. Used approximately 10 times, mainly in the backcountry during the high season. There are a few minor scratches, but there have been no issues, and the ratchets function well. I've used bindings from other manufacturers, but since I discovered this series, I don't feel like using anything else; I personally love them. The internet often highlights the flexible movement of the binding from the sides to the back as a key feature, but in actual use, the most significant difference is the unparalleled fit that you can't experience with other brands. The sense of unity between the boot and the binding is superb. This is a versatile, medium-flex gear, so it's also recommended for those who want to try Shadow Fit, not brand new, but used first.