The innovative Fox Radius is equipped with a novel opening mechanism, the patented Fingers Safe Opening System. The rotating mechanism is actuated by a button mounted within thumb range. By simply pressing this button and then sliding it, the blade opens and is locked at the same time. A reverse rotation closes the blade again. The new pocketknife was designed by Denis Simonutti, a young knife maker from Italy. It is equipped with a black coated modified Wharncliffe blade made of M390 and an ergonomically curved handle of Fat Carbon fiber. The modern handle scales sport copper inclusions. Removable clip (tip-up) anodized in a matching color.