The CCM TACKS 9060 JR feature a new ergonomic shaping system to create the best fitting boot in this class (METAFRAME technology with synthetic composite). The lightweight, firm, yet thermally adjustable core provides excellent performance (Speedcore 1 stiffness). The padding is very durable yet comfortable (durable microfibre with wear and tear resistant Durazone reinforcement). Equipped with a 7mm thick fleece tongue. The reinforcing layers provide better comfort and protection. Featuring a reinforced, injected concave sole with a ventilation system. The insole provides support and comfort. The SB4.0 holder is significantly more durable and provides better stability during turns. The SB stainless steel blade offers a long-lasting performance.