Hala Gummy Flex SUP Fins are the perfect answer for shallow conditions and down-river paddling! Don't let a fin strike and blown fin box destroy your precious board. These rubber SUP fins will absorb the impact of rock strikes or bottom contact. The 4.5" is slightly softer than the 8" version.
These Flex Fins will fit any Hala SUP or any board with a standard US Longboard style fin box.