TAC Vanes Summit Vanes Yellow 2 in. - 100 PackTAC Vanes Summit Vanes Yellow 2 in. 100 pk. Elevate your archery experience with the TAC Vanes Summit Vanes in vibrant yellow. Designed for optimal performance, these vanes feature a high profile parabolic design that not only looks great but also enhances accuracy and stability in flight. The proprietary polymer blend material ensures durability and excellent memory, providing consistency shot after shot. With a focus on reducing drag, the TAC Vanes