Players can obtain these masks from level 1 Treasure Trails. The mask can be stored in the Treasure chest, which can be built in the Costume room of a player-owned house. These masks, like many other accessories, do not give any combat bonuses. Players who have completed the Cabin Fever quest can take the mask and a Black cavalier to Patchy on Mos Le'Harmless, and have them sown together to create a Cavalier and mask for 500 coins. The highwayman mask can be worn along with a plain black Cape, brown Fremennik shirt, and Steel sword to resemble the highwayman himself.