a professional boxer who weighs between 123 and 126 pounds

of a weight class of 123-126 pounds for prizefighters; "the featherweight class"

A weight division, with an upper limit of 126 pounds.

A weight division. Professionals must not exceed 126lb; amateurs under A.I.B.A. Championship rules must be above 119lb and not exceed 125lb 11oz.

Featherweight is a weight class division in the sport of boxing and wrestling (Greco-Roman).

The featherweight division in mixed martial arts generally groups competitors within 135 to 145 lb (61 to 66 kg). The featherweight division is popularly utilized by TKO, a Quebec-based promotion; U.S.-based King of the Cage; and Shooto, where it is known as the lightweight division.