C.A.M.P. Vector Nanotech Dual Point Crampon. The lightest, most technologically advanced ice climbing crampons in the world Constructed primarily from innovative Sandvik NanoflexA steel alloy which is 60 stronger than normal steel. The new alloy makes it possible to reduce the sidewall and platform thickness of the Vector design from 2.75mm to 1.8mm. The slimmer sidewalls simultaneously reduce weight and improve the penetration and grip of the side points. Forged front points can be offset right, left, forward and back.