The CCM 3052 Ice Hockey Skates are constructed with a Nylon attack frame that is for greater structural support. The core of the skate has Formula T3 technology which enhance support along with the skates die cut plastic Midsole. The Outsole of the skate helps maximize energy transfer by having a low profile injection. The skates also feature anatomical response foot beds, a 7mm high density felt with foam inserts that too enhances the fit and comfort. The liner of the skate helps ensure a comfortable fit with Micorfiber. Attached to this comfortable boot is the Speedblade pro holder with SpeedBlade Stainless steel runners(non replaceable) which sits 4mm higher then an ordinary holder for better angle of attack.