The JETSPEED FT670 ice skates are made from CCM's ONE PIECE BOOT technology, which ensures a more direct energy transmission. They also offer a tighter, more custom fit for faster steps on the ice. The high-density microfibre inner shoe offers both comfort and high abrasion resistance, so you can benefit from your steps all season long. The one-piece shoe ensures a more direct energy transfer and a tighter fit for faster steps. Stiffness of 150, with solid core for great ice hockey skating performance. HD microfiber inner shoe provides high abrasion resistance while providing high comfort and durability during hockey game. Asymmetrical felt tongue with embossed tip bite protection, 7 mm felt with additional foam for comfort and protection. Ultra-lightweight, moulded CCM Ortholite, for improved comfort and molded fit during play. Speedblade XS mount, CCM quick release mount with reliable BladeLock system. CCM XS rustproof blade ensures a long lasting edge for long term performance.