Shaft construction: 3K carbon fiber spear construction with nano-enhanced Resin. Shaft coating: matte grip with raised texture. Blade wrap: pure blade with precision stiffness. Blade coating: Pro grit application allows for better puck control allowing more quick and precise movements. Weight (SR stick): 425 grams.Peregrine: an innovative, ergonomic shape on the underside of the shaft provides increased surface area, maximizing hand contact points and increasing control over the stick Precision flex II: the lower section of the stick has a re-engineered flex peak to enhace quick, responsive play. The stiffness in the upper portion of the shaft maximizes load capacity when needed Silver Streak: an innovative, new material injected into the base of the blade providing a more stable and durable Structure Ultra high balance point: amplifies the feel and playability of the stick.