Fox Horizon X4-S Rod Full ShrinkFox Horizon X4 S Rod Full Shrink The X4 S rods use improved, better quality high modulus carbon construction coupled with a full 2k weave wrap, resulting in superb lightweight, crisp action blanks. Classic Fuji components on a stunning gloss blank and understated cosmetics finish this series beautifully. Ultra high modulus carbon that is light and crisp for long and accurate casts and superb fish playing. Multidirectional Carbon Cloth reduces twist