Mindbender 90 Carbon Alliance has a full wood core with carbon fibre reinforcement both on the nose and tail for more torsional stiffness where needed. An incredibly versatile ski for those who do a lot of piste skiing but want to be able to enjoy a couple of off-piste rides when there is an opportunity to do so. Perfect for those who want to buy a ski to develop their skiing, both on the piste and in lift-accessible off-piste locations. The ski is, despite its stability and material selection, relatively lightweight so it also works for Freetouring. K2 has been collaborating with the Breast Cancer Foundation for a long time and part of the sale proceeds go to breast cancer research. You can see this on all K2 women's products as they have the Pink ribbon symbol on the ski, snowboard or ski boot.