Classic Equine is a trusted brand in the equine industry.  They are one of the top brands of high quality horse tack as we are sure you already know.  The ContourFlex Saddle Pads are a pretty popular saddle pad and have been around for several years.  They are 31" long and 32" wide, which allows them to fit the smaller saddles such as barrel saddles to the larger saddles like roping saddles as well.  They only come in one color which is grey.  The 3/4" 100% wool felt top absorbs shock and helps reduce pressure points on your horse.  A 1/2" closed cell foam bottom is antifungal and antibacterial which allows your horse's back to cool itself.  You do not need to use anything else with this saddle pad.  This saddle pad moves with your horse due to the cut out over the withers and a split contoured design to fit your horse's back.  It is also cut out in the cinch area for a closer fit to the saddle.