Glass Flex G5 Thruster Surfboard Fins - Medium Size Fiberglass & Honeycomb Tri Fin Set

Looking to tweak how your board feels in the water? This Glass Flex G5 thruster set is a solid choice. They're a classic tri-fin setup (three fins) that gives you a great balance of speed and control, whether you're surfing smaller waves or tackling bigger ones. The cool part is the construction: a hexagonal honeycomb core wrapped in fiberglass. This makes them super light but still stiff where it counts, giving you that 'linear flex' feel for smooth turns and good drive off the bottom. They're designed with a 3D twist and roll action that just feels smooth underfoot. They fit any standard fin box that takes a Double Tabs II style fin, so compatibility is wide open. If you want a reliable, performance-oriented fin set without breaking the bank, give these a shot.