The Kastaplast Järn (Swedish for "Iron") is an overstable putt and approach disc designed for reliable performance in windy conditions or when you need a strong, predictable fade. It boasts a flat top and a comfortable rim that offers a secure grip. The Järn resists turn, even with significant power, making it an excellent choice for forehand approaches, spike hyzers, and shots that demand a consistent finish. Its low glide ensures it won't sail past the target, giving you precision control on the course.