I’ve owned these boots for 3 years, and they are in really good condition. The main signs of wear are on the toe, where the tech binding pins will wear out the plastic (shown on the pics), and in one of the power straps the Velcro is a bit detached from the strap, in a place where it does not affect function at all. These boots are great, and were amazing for when I was first getting into backcountry skiing. I am selling them because I got a new pair of ski touring boots as a gift, and I am no longer using these. These can be used both with tech bindings, and with hybrid bindings.