The Lomo is composed of the entire boneless loin. Therefore, the lomo is both rich and tender, and the leanest cut from the loin with consistent properties over a larger yield.
The Ibérico de Bellota Lomo is sold by the whole loin. The whole loin weighs approximately 3.5-4 LBS. This piece has a very thin layer of fat on the outside, so please make sure that you do not cook this more than medium rare.