Nik Baker Fins. The fins are designed by Kai Hopf and Nik Baker.They are G10 construction which is extremely tough and hard to ding. Most G10 fins are very hard meaning they are not forgiving and it is easy to spin the board out. These ones have a flexy tip which allows for any mistakes in foot pressure.The Slalom fin is the out and out speed fin.Alongside a thin slalom board, this fin will have you flying.The fin is designed to be very forgiving (to stop those high speed spin outs!) and easy to use.If you want to overtake your mates, beat your best gps time or be the first around the course, then this is the fin for you.