ANTISNOW LEOPARD, System suitable for LEOPARD FL and LEOPARD LLF crampons. It limits snow buildup under the crampons in any snow conditions - Petzl USA
Petzl Leopard LLF Crampon // Sharp Points for Spring Skiing - YouTube
Petzl Leopard FL Reviews - Trailspace
LEOPARD LLF, Ultra-lightweight crampon for ski touring and snow travel - Petzl Luxembourg