Check the listing for details. Showman Heavy Duty Tripping Collar w/ Genuine Cowhide. Color: Light Oil, Condition: New. Listed at 58.95 USD. At 4" wide, the collar provides substantial support, ensuring that it can handle the demands of roping and other high-stress activities. Heavy Duty Leather Tripping Collar. Genuine Cowhide Overlay - Cowhide Color & Pattern Will Vary .