What breed of cat is this ?

The cats have a thick fluffy double-layered coat, long tufts of fur in ears and between toes, and a long bushy tail to protect them against the cold. Their coat is essentially waterproof due to its water repellent outer layer and dense underlay. They are very large cats with adult males weighing 6 to 10 kg (13 to 22 lb), while females may be smaller. Their hind legs are longer than their front legs.