Explore new terrains with the XT63 backcountry skis! This ski comes with the smallest width of Kastle's back country line and provides maximum lightness. Climbing a hill has never been easier with a backcountry ski. Designed for adventurers, these lightweight skis come with 3/4 steel edges for excellent downhill stability. It is available with crown and classic skin technology. Conquer the middle ground with ease and discover endless possibilities with the XT63!