Not right, the normal 860 has the nylon exposed to ball burn, the 860HR has the nylon protected from burning because is not on the actual surface of the cloth exposed to ball burns as much, and because of the shearing process, the balls are rolling on nearly 100% wool, and the 30% nylon makes the 860HR a stronger cloth then the normal 860. Just look at the ball burn marks on 760 which has the same 70/30% wool/nylon as the 860HR does, the difference between those 2 weaves is even though they both have 177 threads per inch, the twine of the 860HR is thicker, but the surface is protected from ball burn, unlike the 760 which has no protection from ball burn.