Glass Flex has been formulated to replicate the flex and memory properties of laminated fiberglass. Its advantages over other composite fin materials include stiffness - a more positive flex pattern (nice tip flex - little base flex) and remarkable flex memory. The precision of the injection molding process ensures the highest accuracy in geometry in each fin produced.
K-3
Template designed in conjunction with Kelly Slater for down the line walls and long turns.
Front-
Base: 4.45 in. 113.0mm
Depth: 4.61 in. 117.0mm
Area: 15.11 in.(squared) 9750mm(squared)
Sweep: 34.3(degrees)
Center-
Base: 4.28 in. 109.0mm
Depth: 4.41 in. 112mm
Area: 14.22 in.(squared) 9172mm(squared)
Sweep: 31.0(degrees
The FCS K-3 Glass Flex Set from the FINS is made by a top manufacturer, and can be purchased online via a secure server from Killer Dana.