I have a pair of rigid crampons for sale. They are used but in good condition. They come with an extra pair of dual front points so you will have a couple of spares after you have worn out the others. Straps are in great condition. Heel throw doubles as a tool to adjust size or swap front points. They are set for a boot sole that's 12" and will size up another 1 1/2" . They are size Medium/Large. Asking $50 plus $13.60 shipping.