Throh is a Fighting-type Pokémon with a bulky body, red, rocky skin. His head is round, with a T-shaped black feature which forms its nose and brow. His hands and feet each have three digits, with his fingers being gecko-like in appearance. Throh seemingly wears a Judogi at all times. It has a black, v-neck collar that extends down to its handmade black belt, which it ties tightly at its waist. Adorning the bend of the knees are two squared, black patches with an integrate diamond pattern along its sleeves.