The Andean mountain cat has ashy-gray fur, a grey head, and rounded ears. The nose and lips are black, and the areas around them are white; two dark brown lines run from the corners of the eyes across the cheeks. There are black spots on the forelegs, yellowish-brown blotches on the flanks, and up to two narrow, dark rings on the hind limbs. The long, bushy tail has six to nine rings, which are dark brown to black. The markings of juveniles are darker and smaller than those of adults. The skulls of adult specimens range in length from and are larger than those of the
pampas cat and
domestic cat. On the back and the tail, the hair is long. Its rounded footprints are long and wide. Its pads are covered with hair. Adult individuals range from in head-to-body length with a long tail, a shoulder height of about and a body weight of up to . ==Distribution and habitat==