Designed for performance-level players looking to take the next step in their games, the Vapor X4 stick pairs elite-level technology focused on quickness with lightweight materials to help you react faster. PERFORMANCE TECHNOLOGIES: ENERGY CORE 2 BLADE TECHNOLOGY - Dual fiberglass bridges with 100% carbon fiber make the puck snap off the blade for quick playmaking XE Taper - Designed to keep energy in the bottom portion of the stick while loading shots so you can release the puck faster