These saddle bags are made of high quality, lightly oiled leather. They attach perfectly to all Barefoot saddles and most other saddle brands. The leather is water repellant and very durable. The double bag has 3 snap hooks for quick attachment to the saddle. The single bag is secured with leather strings which can be used to attach more essentials, perfect for boots. We also considered a soft surface area so it doesn’t rub the horse’s coat. These bags can be used separately or both together. Each one of them can hold a lot of on the go necessities – Barefoot hopes you enjoy these storage bags and wishes you Happy Trails during your long rides!