Daiwa's exclusive D-VEC WINN grip tape X45 Bias graphite construction Daiwa's exclusive HVF graphite (Spinning models) The Proteus Winn Rods are available in both conventional and spinning versions. The handle is wrapped in Winn brand Daiwa custom wrap for comfort and durability. X45 Bias graphite construction with braiding X carbon fiber technology provides blank strength. Also equipped with Fuji FazLite ring guides.