Used a few times. As the photos show, there's not much wear on the teeth, and they're in good condition. The straps have been changed to Grivel ones, but I'll also include all the original ones that came with it. I think it would be best to use whichever ones fit your boots and are easier for you to use. How about these for the upcoming snow mountain season, for alpine climbing, icy rock, or long treks? From the manufacturer: The T-shaped front points penetrate hard ice well and also grip the snow surface securely. The appropriately placed 12 points provide high stability on both flat and steep slopes. The "Leverlock Universal" binding can be attached to most boots with a heel welt. Thank you for looking.