Grivel - Mont Blanc Crampons The Grivel Mont Blanc is a classic 12-point crampon designed for general mountaineering and glacier traversal. Constructed from high-strength chromoly steel, these crampons feature a semi-rigid frame designed to balance stability on ice and flexibility for walking on varying terrain. The design includes front points suitable for steeper snow slopes and integrated anti-balling plates to prevent snow buildup underfoot. The binding system is engineered to secure the crampon to standard mountaineering boots.