Total Saddle Fit - Shoulder Relief Cinch - Western Cinch Shoulder Freedom - Intelligent design allows for full range of shoulder motion under saddle, without interference from the tree. Elbow Comfort - Cutaways in the cinch move it away from the horses elbow for additional comfort. Removable Liner - A thick 7mm neoprene liner (also available in fleece for extra $30 - see drop down menu) attaches with velcro for easy cleaning and interchangeability. Neoprene is standard. Top Grade Leather - Made of ultra-durable high-end saddlery leather. Better Saddle Fit - It even improves freedom of motion on horses with properly fitting saddles! 100% wool fleece (black or white) 12mm wool felt 10mm Limestone athletic neoprene