What materials and manufacturing method are the points? I guess the rest of the crampons is made out of forged CroMo (hot or cold?) Fibre reinforced acetal in the front (orange). Stainless hardware (I hope!) Aluminium front spacers. Thanks! I still have my old Charlet Super-12 but this may be their retirement package! Boots I use: Scarpa Charmoz, Salomon Super Mountain Guide, Sportiva Batura.