![Rela Kino インソール [理学療法士監修] 衝撃吸収 アーチサポート 土踏まず 中敷き メンズ レディース (S:24.5-25.5, ハイクオリティ)](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F4150SrC82HL.jpg&w=3840&q=75)
¥18,480
Point back ¥3,360 (20%)
Free shipping
Effective price after points: ¥15,120
This is a tri-fin (thruster) set for FCS2 shortboards. It’s popular as an easy-to-use “standard” shape that balances strong drive in the speed zone with stable rail work.
The three fins in a thruster configuration are appealing because they help you keep solid drive through turns while still making it easier to feel the board’s flow from front to back. You can often get a well-balanced ride—not too aggressive—and it’s a versatile type that handles everything from everyday conditions to mid-size waves with some push.
Since these are FCS2-system fins, you can use them with compatible boards and fin boxes. With the “practical, dig-in stability” you’d expect from PERFORMANCE CORE, they’re also a good fit for upgrading fins or fine-tuning differences between fin sets.
A key point of PERFORMANCE CORE is its core design that prioritizes a balance between responsiveness and ease of handling. It’s less likely to feel overly light and unstable—or, on the other hand, too heavy and dull—so it’s oriented toward helping you generate a satisfying rebound when you put your weight onto the rails.
Pros
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![Rela Kino インソール [理学療法士監修] 衝撃吸収 アーチサポート 土踏まず 中敷き メンズ レディース (S:24.5-25.5, ハイクオリティ)](/_next/image?url=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F4150SrC82HL.jpg&w=3840&q=75)
