Grivel Rambo 4 crampon

These monster fangs have a big-ass monopoint and removable heelspur, plus a second half-size frontpoint outboard from the mono and a third vestigial mini-point inboard. Length and points are single-screw adjustable, and the asymmetric footprint that seems too extreme nonetheless matches most boots. Integrated anti-balling plates and a simple yet solid clip system, with little shock-absorber coils in the front bail, round out the package.