FCS II CI Upright Solution Tri Set Size:LARGE 7'0 x 21 1/4" x

7'0 x 21 1/4" x 3"

TPU coated 600D weatherproof materials

Updated packaging and colorways

thus providing more spring out of turns

FCS II CI Upright Solution Tri Set Size:LARGE 7'0 x 21 1/4" xThe FCS II Channel Islands Solution PC Tri Fins are designed in collaboration with Channel Islands Surfboards and based on the proven CI Upright template by Britt Merrick. Built to complement the CI Solution model and beyond, this fin set delivers speed, responsiveness, and tight turning performance across a range of wave types. The upright template promotes quick direction changes and vertical surfing, making it ideal for punchy, hollow waves and