Jump over the boards with confidence in the CCM Tacks XF70 Ice Hockey Skates. Featuring 2D metaframe construction and made from synthetic composites with a faux carbon skin you'll look as sharp as the blades beneath you. FEATURES: Ergonomic shape of the skate provides comfort within a light and durable boot HD microfiber liner provides high resistance to wear and tear with an added EVA layer for comfort and a better fit 7mm black felt tongue with a foam core reinforcement down the center for top-of-the-foot comfort, and protection against stray pucks and slashes XS Speedblade holder spring-lock system that tightly secures the blade to the holder and makes swapping out blades more efficient CCM XS runner