GST-90 BFT The boot that fits perfectly to your foot after deforming with the traditional oven method or the new Maple Hot Water Molding technology. The Hot Water Molding technology is a new breakthrough in the ice skate world. This technology ensures that your boots easily and better deformed to your feet, without losing strength after cooling. Only deform your boots by a authorized Maple Dealer. The Barefoot technology provides additional comfort. The anatomic shaped boot is equipped with a smooth inside lining to ensure a perfect fit without bumps. The shoe is made up of 100% carbon.