The lightest, most technologically advanced ice climbing crampons in the world! The Vector Nanotech use a new alloy developed by Sandvik (a world leader in steel) called Sandvik Nanoflex®. The new alloy reduces the weight of normal steel by 20% and increases resistance from 43 HRC to 52 HRC. This allows C.A.M.P. to decrease the thickness of its Vector crampons from 2.75 mm to 1.8 mm significantly reducing the crampon’s weight and increasing the penetration capability of the points. The advanced mechanical properties of the metal combined with the proven Vector design allow for great vibration absorption at low temperatures making the frame highly resistant to impact force and bending.