Edge Taper The angular edge taper drives the flex energy through the hosel and increases the power and speed. Our unique geometry improves responsiveness, is more stable and plays stronger. MINIMUS CARBON UD The Covert QR5 Pro shaft is lighter and more robust than ever before. Unidirectional carbon fiber creates the most efficient, lightest and most durable hockey stick. 188 Revolutionary lightweight construction 188 is our highest quality construction and uses the most advanced material selection and processing technologies to create an extremely lightweight and durable racket. RLC188 combines the latest modern carbon composite technology – using lighter weight fibers and thermoplastic-cured epoxy resin to provide optimal performance and balance. Fuelcore ULTRA New revised trowel. FuelCore Ultra reduces material degradation in the trowel and increases durability and feel. Our lightweight polymer trowel core improves puck feel. With our Minimus Carbon 25 fabric around the core, the trowel is now lighter and stronger than ever. Texture on the trowel increases grip on the puck.Grip Textured zones only where you need them to provide optimal grip and control.