This is a Bianchi Duty Belt known as the 7950, model 22125.
The Model 7950 Duty Belt features 4-part laminate construction for firmness and holster support. It features a Duraskin(TM) exterior with loop lining and a Tri-Release(TM) shatter-resistant polymer buckle. The 3-point release provides extra security from inadvertent release.
Features:
2.25 (58 mm) Width;Four-part laminate construction;Shatter-resistant buckle