Sweatshield

Tucker calls it a sweat shield but it is actually a spacer for comfort. It is not really to keep sweat off the gun. It's a tab of leather coming up on the inside of the holster between the slide and the wearer's body. It protects the gun and the shooter by acting as a buffer. A good idea, but not for all body types. If you order a sweatshield you cannot order a thumbbreak since they occupy the same space.