Calum is a tall, lean young man aged in his mid to late twenties with a roguish look about him. His face is thin and stubbled and his hair roughly cut and messy. His complexion is usually relatively pale although lately he has appeared quite tanned suggesting that he is spending considerable time outdoors.

Calum would otherwise be considered handsome were it not for an old, faded scar on the left hand side of his face.

His clothing appears more functional than cosmetic and although it is slightly worn and faded appears well kept.

Calum speaks with an accent typical of those from Bree and his appearance overall would suggest the same.

Calum wears a sword in a scabbard loosely around his waist to his left-hand side and has a dagger on his right. These are the only outwardly visible weapons upon him.