I have a beta harness, a leather harness, and a nylon harness..the beta I LOVE for the ease of cleaning, just hose it down and it looks new, its flexible in cold weather and handles like a leather harness, but the leather-- always makes a horse look so much better in it, just something about leather, besides looking nice and smelling good! The leather one is harder to clean, and will mold, and my training harness is a nylon web one, very easy to clean too--I just throw it in the wash maching, but doesnt look the greatest on a horse, and definitely not for showing..but do-able for training. That one does get dirty fast with loose hair etc, and should be kept clean so the dirt spots dont rub on the horse. Corinne