The CCM Tacks 6052 Skate offers you the performance, protection, and stiffness of a true top of the line skate, just at less of a price. The 6052 features a full composite boot with CCM's new ATTACKFRAME design which refers to the carbon twill composite that is positioned in the heel and eyelets to store energy and release when striding. This offers you the most explosive five steps in hockey! The T6 foam core is formulated to work with the Attackframe, providing elite level support. CCM's SpeedBlade 4.0 holder has been carried over to the Tacks skate because of it's success. The SB 4.0 holder is 4mm taller which eventually translates to up to a 10% better turning radius on all turns! Finally, the 7mm felt & EPE foam tongue provides superior fit and comfort, while the injected lace bite protection keeps you comfortable throughout the skate! The Tack certainly is back!