K4 Fins Bubble Size:22cm Tapered Construction: Experience superior stiffness

Tapered Construction: Experience superior stiffness with GA-Sails' uniquely tapered construction

Boxy volume under your feet

trans-lucid

Ideal for travelling

ION's got your back whether you're sticking gnarly tricks or battling the waves of your life

K4 Fins Bubble Size:22cm Tapered Construction: Experience superior stiffnessOur Freestyle fin developed with Andy Bubble Chambers. We originally had two different prototypes; one worked great on flat water but would let go in the chop, the other was rock solid in the chop but too grippy on flat water. The BUBBLE freestyle fin has the perfect blend of grip to be secure in the chop and into carving manoeuvres, whilst still allowing plenty of release for double spins. A fin you can take anywhere which wont let you down. Grip in