One of our secrets is that it all starts with solid brass hardware. For those who want assistance with carrying a heavy load the premium version uses the same great leather and adds foam padding wrapped with buckskin. It increases comfort and style by distributing weight and allowing a little bit of cushion. All the Accessories will slide over our hardware, no need to send your strap in, you can take care of the upgrade yourself. We now offer a Heritage Black Bridle Leather pads to pair with our Heritage Black shoulder bags. All shoulder pads are 9 inches in length.