The Diamond Wool Contoured Relief Pad has a durable cotton duck top with a 1/2" Wool felt bottom. Contoured along the spine for a instant fit. The pockets contain 1/2" Wool felt shims, which can be removed to better fit your saddle. 30x30 Square. This saddle pad relieves pressure points and provides front lift for high withers, middle fill for sway backs and front and back for Flat Backs. This item is available in Tan or black.