Featuring a state-of-the-art shell construction that caters to the unique shape of your foot. The CATALYST 5X4 Player Skate offers superior performance, maximizing speed & agility. This anatomical design ensures maximum power transfer and stability, enabling you to perform at your best from the moment you step on the ice. The CATALYST 5X4 Player Skate is ideal for competitive players looking for that extra edge through best-in-class performance and elite speed.