found at Camera House
The Brad Breathe Stabilizing Strap from BlackRapid can be used to limit excessive movement on the existing webbing of select BlackRapid Breathe-series straps. It features a male side-release buckle on one end and an aluminum-alloy hook at the other. When connected to a BlackRapid Breathe-series strap that features dedicated attachment points for a Brad Breathe Stabilizing Strap, the Brad Breathe secures the strap under the user's shoulder and can be tightened to prevent the attached camera from twisting as it rest along one's side.