Bianchi Model 7235 Duty Belt System, 2.25" The Model 7235 Duty Belt system includes duty belt, liner belt and 4 keepers. The outer belt features a durable 5-part laminate construction for firmness and holster support. It comprises a ballistic weave exterior with loop lining, and an internal polymer stiffener sandwiched between two layers of closed-cell foam. The liner belt has hook lining an is 1.5" (38 mm) wide. Dual snap keepers are 1" wide. The Coplok™ buckle provides extra security from inadvertent release.