The JETSPEED FT670 hockey skate puts everything in place, so you can go out and there and play the best hockey you can: a quick-release holder, an XS stainless steel runner and a one-piece boot design for comfort and speed. Features & Technology: One-piece boot: Get more direct energy transfer and a closer fit for faster strides Asymmetrical felt tongue with embossed lace-bite protection: 7mm felt with added foam for comfort and protection CCM footbed: Lightweight and very comfortable Speedblade XS holder: CCM quick-release holder with BladeLock system CCM XS stainless runner: Provides a long-lasting edge for long-term performance