INJECTED CORE TECHNOLOGY - Durable boot with structural stiffness. BRUSHED MICROFIBER - Comfortable with high resistance to wear. FELT WITH EMBOSSED LACE-BITE PROTECTION -7mm felt with reinforcement layers for increased comfort and protection. INJECTED - Provides solid energy transfer from foot to skate. CCM SPEEDBLADE - Non-replaceable stainless steel blade with elevated holder for an increased attack angle.