Extreme rake, narrow cord length and 10 inch blade add stability and more strokes per side. Ultra light fin material construction, plus the ability to roll right over floating seaweed.
Base: 5.24" / 133mm
Depth: 10.24" / 260mm
Area: 37.20"² / 23999mm²
|BASE is the length between the leading and trailing edge where the fin meets the board. Base is primarily linked to drive. Fins with a longer base will offer substantially more drive and acceleration.|
DEPTH is the distance the fin penetrates into the water. Depth directly relates to hold. The greater the depth the more hold, the shorter the depth the more a board will slide and release.
|AREA is the total surface area of the fin.|
SWEEP is the angle measuring how far the outline of the fin is curved backwards; also referred to as rake. Sweep has a direct influence on pivot. Fins with more sweep producea longer turning arc, less sweep offers a tighter turning arc.
|Foil refers to the shape and geometry of the inside and outside faces of the fin. Foils directly affect the flow of water over the surface of the fin. Different foils create variations in water flow and have a direct link to the overall performance of the fin and the board.|
FLAT: A flat inside face combined with a convex outside face. The traditional flat sided foil offers an even combination of drive, pivot and hold and provides a very consistent, reliable feel over a wide variety of conditions.
INSIDE: A sophisticated hydrodynamic foil consisting of a convex outside face, a rounded leading edge and a concaved inside face. Inside foil increases the efficiency of water flow over the surface of the fin adding lift and reducing drag. The result is a fin with more options through increased hold and speed.
50/50: A symmetrical foil used on all centre fins where both sides are convex. Even water flow on both sides creates stability and control.
70/30 or 80/20: Combines the performance of a centre and side fin offering increased speed, smooth rail-to-rail transitions and a consistent feel in a variety of conditions. (Ideal for all board types and rear fin placements)
This lightweight RTM construction draws on the strength of carbon to provide immediate response when loading up the fins and driving through turns. UL fins have a highly stiff flex pattern, for this reason they suit fast surfing, and are favoured by power surfers who like to perform explosive turns on critical parts of the wave.
It is our goal to provide reasonably priced, quick shipping to our customers, both domestically and abroad. We know your needs vary, so we offer a range of options from economical to expedited. Learn More
Free shipping applies to orders shipped to anywhere in the continental Unites States and is available on most orders over $49.00. We ship via the US Postal Service or UPS, at our discretion. If you have carrier preference, please select a paid option. Due to size and weight constraints, some products are exlcluded from this offer. Exclusions consist of Kayaks, Stand Up Paddleboards, One piece Whitewater Paddles, Stand Up Paddles, and Board bags. Read about oversized shipments
We strive to process all orders within 24 hours. While we work to maintain inventory of all products and options listed as available, this is not always possible. If this is the case we will attempt to notify you, the customer, in a timely manner, and work to get the item, or a suitable substitute, shipped out as soon as possible.
* Estimated delivery times in business days (Monday-Friday). Expedited shipping options must be received by Noon PST to achieve advertised timelines.
We understand that it can be difficult to get that perfect piece of gear the first time around. That is why here at KPS if you are not completely satisfied with your purchase we will grant a full refund or exchange the product for your preferred size or color. Customers are responsible for the shipping costs for returns and/or exchanges. KPS will pay the shipping costs, including shipping refunds, if the return is a result of our error or a manufacturing defect (return tracking number required). Learn More