P4 Blackstix Tri Fins (Pivot) _featured-products_t-3-fish-eco-traction One million+ perforations per shirt

One million+ perforations per shirt enhance airflow and comfort

The molten rock is then extruded through small nozzles to produce continuous filaments of basalt fiber

FCS II MB PC Carbon Tri Fins are designed by revered shaper Matt "Mayhem" Biolos

making quick and powerful

In their aim to make a product that is BUILT better

P4 Blackstix Tri Fins (Pivot) _featured-products_t-3-fish-eco-traction One million+ perforations per shirtFutures Blackstix fins feature a V2 inside foil that generates and maintains speed throughout turns. The precision carbon and fiberglass matrix construction paired with specialized epoxy resin provides a very lightweight fin with incredible response, making your board feel livelier. Template Category Pivot (tight turns quick) Construction Blackstix Ride Number Speed Generating 7. 5 Suggested Wave Type Beach breaks In the pocket Size Small (105 155 lbs)