Classic Equine BioFit Shim Fleece Pad The Classic Equine BioFit Shim Fleece Pad has a 100% merino fleece bottom and a contoured wool felt center absorbs shock. The close-cell foam shim is wedge-shaped to alleviate saddle fit issues while the contoured design conforms to horses shape. The BioFit Shim Pad has an adjustable correction that allows for less or more depending on need. BIOFIT offers the support and protection you can trust when you need a little extra help to overcome conformation that is hard to fit. BIOFIT pads utilize a buildup strategically placed behind the scapula to help correct "downhill" saddle fit, evening out saddle pressure and lifting the front of the saddle away from the spine, freeing up the horses shoulder and eliminating uneven pressure points. Features: 100% merino fleece bottom Contoured wool felt center Adjustable correction; slide forward for less, slide back for more Alleviates "downhill" saddle fit due to atrophy or conformation issues at the withers Evens out saddle pressure and eliminates uneven pressure points Closed-cell foam shim is wedge-shaped to alleviate saddle fit issues Improves performance and less soreness Item Specifications: Dimensions: 31" x 32" Color: Gray/Cream Model Number: WFSF32