The patented Helite-Z Pro Carbon® is constructed with a revolutionary high-density polyurethane foam core that extends along the length of the paddle and blade. Using carbon fiber technology for excellent durability and added stiffness, it is one of the lightest goalie stick on the market, while still delivering the performance, durability and desirable feel of a high end goalie stick. LEFT OR RIGHT CURVE? If you hold the goal stick in your right hand, then choose a LEFT curve and vice-versa if you hold the goal stick in your left hand.