Petzl's 12-point Dart Leverlock Fil crampons are perfect for the most technical winter terrain. Modular front points offer four configurations. Use dual points for steep snow, asymmetric dual points for pure ice, short mono-points for ice, and long mono-points for mixed climbing. Petzl Darts will keep up whatever your objective. Serrated vertical front points ensure excellent penetration and precise placement whatever the route demands. A third row of rear-facing points on the front section and four points on the rear section mean the Petzl Darts will also keep you secure on more moderate terrain. Petzl’s AlpenAdapt technology lets you adapt the crampon for different climbing disciplines and mountain terrains. You can replace all the crampon's components - sold separately - including the front and rear sections and bails with other models. Swap a front section to better suit glacier travel, the binding to fit your new mountaineering boots, or the rear section to save weight. Petzl’s...