Firewire Endorfins Slater KS1 1-Tab 3 Fin Set Black-Green S
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Kelly Slater's Endorfins Fin Design
Surfers searching for the Slater Endorfins fin set are looking at a build that genuinely floats, since Firewire's carbon inlays let the fin be built with a core made of 90% pure air, adding strength and flex without adding weight.
How This Fin Set Is Built
- Carbon inlays reinforce the fin for both strength and flex
- A core comprised of 90% pure air, which allows the fin to literally float on water
- A single tab base compatible with single tab fin boxes, working the same way as a Futures branded fin with a Futures base
Who This Set Is For
This is a unisex 3 fin set built for surfers who want a Slater signature setup on their board, whether that board sees consistent South Florida beach breaks or gets loaded onto a boat for a trip further out. The single tab base means it is built to drop straight into a compatible single tab fin box setup without extra hardware.
Installing and Caring for These Fins
Because the fins are designed to float rather than sink if lost overboard or off the board, a dropped fin during a session or a beach rinse is far easier to recover than a standard fin. Rinse the fins with fresh water after salt water sessions to keep the carbon inlay construction in good shape over time.
The Endorfins Story
Endorfins carries Kelly Slater's circular branding, a new take on the icon that has appeared on every fin he has endorsed, and the line is built around an eco story: reducing lost fin trash from reefs since these fins float instead of sinking, paired with Firewire's ongoing commitment to Sea Trees, which works to conserve kelp forest in California, protect rain forest in Africa, and plant mangrove trees in Indonesia to offset the yearly carbon footprint of fin production.
Why Buy Endorfins from Island Water Sports
Island Water Sports has outfitted South Florida surfers since 1978, and we stock Endorfins because a fin that floats instead of sinking is a real, practical advantage for anyone actually surfing our local breaks.
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Specifications
- Brand
- Endorfins
- Product
- Firewire Endorfins Slater KS1 1-Tab 3 Fin Set Black-Green S
- Gender
- Unisex
- UPC
- 5607790023476
- MPN
- FINK-KS1-3F-1-S-BKGR
Frequently Asked Questions
- Do Endorfins fins actually float?
- Yes, the core is comprised of 90% pure air, which lets Endorfins literally float on water.
- What fin box does this Endorfins set fit?
- This set uses a single tab base compatible with single tab fin boxes, working like a Futures branded fin with a Futures base.
- What are Endorfins fins made of?
- They use carbon inlays for added strength and flex around a core that is 90% pure air.
- Is this a Kelly Slater fin set?
- Yes, it is the Firewire Endorfins Slater KS1 3 fin set, carrying Kelly Slater's circular branding.
- How many fins come in this set?
- This is a 3 fin set.

