Extrema Ratio FAT BOY DARK STONE NoPayPal high stability and rust resistance

high stability and rust resistance at the same time

Like the original

The B41 is equipped with a stonewash Sleipner steel blade

Black Hardware and Clip

Extrema Ratio FAT BOY DARK STONE NoPayPal high stability and rust resistanceFat Boy is the most robust fixed blade knife ever produced by Extrema Ratio. This is the first model produced in N690 steel (58HRC) with a thickness of 8. 6 mm, for a total weight of 1 kg. Extrema Ratio has committed to the creation of Fat Boy with the usual determination that distinguishes us, combining extreme thickness and design to obtain an unparalleled product, an innovative and bold solution. Its development was inspired by the first cleavers,