New In Store

Specialising in innovative & revolutionary performance wave, freestyle & speed fins.
Shop Now

Latest News

Type what you are searching for:
Welcome to K4Fins.
New Products

Shop The New Fins

Out of stock! Harness mount kit Harness mount kit
3SW freestyle-wave fin
Leon Rears
US screw and plate
Get K4 On Your Board.
Our fins are lighter, looser and grippier than anything else on the market with test winning performance. Check out our fin guide to help you dial in your board for ultimate performance.
Fin Guide Stockists
Best Sellers

Browse Our Best Sellers

Latest Posts

Read Our Top Stories