The Bauer Supreme One.9 hockey skates offer the elite level player a lightweight supportive boot that provides maximum energy transfer to give you the speed and agility when you need it. The quarter package is constructed using 3D anaformable Curv Composite to provide a lightweight supportive quarter. A full composite outsole ensures a rigid platform to build the skates. They offer full upper thermoformability to create a custom fit. The anatomical 52 oz. 2 piece felt tongue provides The Supreme One.9 skates feature Tuuk Lightspeed 2 holders with LS 2.1 Power stainless steel runners.