Slot Box Fin X1 V4 18cm Select SM040195018Slot Box Fin X1 V4 18cm Select SM040195018 Description: The Slot Box Fin X1. V4 is a versatile wave fin engineered to fit a wide range of board setups, from Quad and Thruster to Twinzer and Single configurations. At 18 cm this fin delivers a balanced mix of drive, maneuverability and release, making it suitable for riders who switch between board layouts or tune their setup for different conditions. Constructed from highstrength composite materials,

the adjustable collar with a smooth skin coating enhances the seal around the neck for added protection against the elements

Comes with a front-side strap to further precise the fit to your body

13 mm diameter barrel designed for superior oil sealing

With a lightweight design of just 558 grams per fin

no-nonsense jacket for regular underwater use

- Comfortable foot pocket designed for superior fit and thrust transmission

Its reinforced construction also makes it a good choice for divers who want dependable durability in key wear areas

Precision Power Box-compatible base for secure mounting and quick installation

The soft neoprene and stretchy lycra make it a good choice for warm-weather use and active movement in the water

Suitable for both beginners and seasoned professionals

Comfortable fit suited to extended snorkeling use

Available in standard and pre-formed sizes for better fit