The TENSEI AV RAW Blue Series Hybrid (mid launch/mid spin) This hybrid Series, designed to complement the TENSEI AV RAW Blue Wood Series, adds Aluminum Vapor Coated Fiber in the grip area to increase stability and stiffness in the profile. Compared to the TENSEI CK Blue Hybrid Series, this new shaft design is slightly lighter in overall weight and optimizes the placement of the AV weave, which is tighter and thinner than the CK Weave, to further minimize shaft ovalingand improve energy transfer.