CCM Super Tacks AS1 Goal Skate features Dualzone 360 Technology, or a one-piece boot frame with a stiff lower portion and flexible upper, Carbon composite materials, an anatomical fit, speedcore 3 stiffness for a lightweight, rigid, and thermo-formable core, asymmetric flex stance to allow a deeper flex into and out of stance, Tritech flex with molded lace-bite protection on the tongue, TotalDri™ Pro liner with Durazone abrasion protection, a lightweight composite midsole, a D30® comfort footbed, and an extra light goalie holder with low-rim design and a reinforced toe. Prolite G Black runner.