FCS II Christenson Twin Fin | Black Size:5" Length 8'0 Nose 16 1/8

Length 8'0 Nose 16 1/8

Birdwell’s original design — lightly modernized and improved over more than 50 years of field testing by lifeguards and surfers who depend on their Birdies to last a lifetime of waves

Inactive Ingredients | Hexyldecyl Isostearate

Material: 50% acrylic

ALL-TERRAIN GRIP - Rubber-wrapped reverse waffle lug outsoles improve traction and flexibility

FCS II Christenson Twin Fin | Black Size:5" Length 8'0 Nose 16 1/8From high performance twins to more traditional shapes, this is a perfect compliment to your twin fin. This set provides smooth and fast down the line speed. Board Types Designed to fit the FCS II Fin System. Recommended for all board types including fish, funboard and twin fin boards.