Single leg straps which pair perfectly with the Mid Ride/UBL mounts and work to keep the holster stable which really helps with the consistency of drawing the pistol from the holster.
These leg straps are made entirely from elastic and at their longest are 66cm (with no stretch) and 110cm (stretched out completely)
To attach these leg straps to a UBL/Mid Ride setup, simply sandwich the strap between the holster and mid ride in the gap left by the rubber spacers while attaching the holster to the mount.