The 2011 - 2012 K2 Aftershock skis with Marker MX 14 Bindings combines All-Terrain Rocker Technology with a Metal Laminate Hybritech Construction for the ultimate in versatility and high end performance. The all new MX system provides the power and accuracy needed for varying terrain. If you are searching for a one ski for every condition then look no further than the 2012 K2 Aftershock Skis with Marker MX 14.0 Bindings. Don't let the 86 mm waist width fool you; the K2 Aftershock is still lively and agile on the groomers. Give them a try, the versatility of this ski will shock you.