Ease the load of your duty belt to help prevent back and hip injury with the Ergonomic Duty Belt Harness. Let us shoulder some of the burden with this proven harness system. Features and Specifications: Broad fit range & can be worn under duty shirt with slight modifications No moving parts to fail NIJ selected and funded to address back and hip pain Helps alleviate discomfort caused by heavy duty belts; eliminates issues associated with external suspender systems Compatible with most concealment armor packages Accommodates duty belts up to 2.25" wide (sold separately)