A double T saddle typically weighs between 13 to 18 lbs. This varies depending on the type of leather used, as well as the decorations and embellishments that have been added to it. The weight also depends on its size - larger saddles tend to weigh more than smaller ones. Additionally, a heavier saddle will be more durable and last longer than a lighter one. Nevertheless, you should consider not only its weight but also how comfortable it is for your horse when choosing the best saddle for him or her.