Ferrum T is a folding knife with a clear tactical connotation and a spear point blade with a weight-lightening hole. It has a slim and compact shape, the two anodized anticorodal aluminum handle scales making its grip light, slim as well as resistant. It can be placed in a pocket, in small flashlight holsters or in a single M.O.L.L.E. system webbing.

It comes with a flipper assisted opening. The blade rotates on ball bearings resulting in a fluid and firm movement. This mechanism allows the user an easy and rapid opening of the blade, even with just one hand. The locking mechanism is the time-tested liner lock. The reversible clip is located on the back.

Ferrum T is available in two versions; Ferrum T Black Warfare, which has a black grip and a blade customized with Geotech Camo, the Extrema Ratio innovative and original laser-engraved camouflage pattern. Ferrum T Tactical Mud, which comes with the brand-new grey-green handle finishing and MIL-C-13924 burnished blade.