loden coat, jacket of Tyrolean origin, made of loden cloth, which was first handwoven by peasants living in Loderers, Austria, in the 16th century. The material comes from the coarse, oily wool of mountain sheep and is thick, soft, and waterproof.
Loden cloth is dyed in several colours, but bluish green is the most common. The jacket sometimes has a stiff, standup collar and is trimmed with braid or silver buttons.