Futures Surfboard Fins Christenson Twin Fins Channel Flex 2.0 Featuring adjustable straps for a

Featuring adjustable straps for a customized fit

Crafted textile upper design

Tough where you need it

Featuring a slightly oversized fit and vintage-inspired design

Warm and Cozy 100% Recycled Polyester High-Pile Fleece

Futures Surfboard Fins Christenson Twin Fins Channel Flex 2.0 Featuring adjustable straps for aTwin The Christenson Twin is a proven template designed for modern twin fin applications. Its a pivot style template with an oversized base. This allows for good drive and speed down the line, while maintaining great release off the top. This fin adds a performance feel to your modern twin. Construction Fiberglass