Matt 'Mayhem' Biolos's 'MB' shaper fin. Reliable on the open face, or in the pocket.
- Matt 'Mayhem' Biolos's signature template delivers a lively combination of drive, hold and manoeuvrability.
- This versatile fin will feel reliable out on the open face or tight in the pocket.
A wide range of conditions, particularly good in critical overhead waves.
- Designed to fit the FCS II Fin System.
- Performance shortboards and hybrid models.
Reactor: Find Speed. Speed, tight turns & snaps.