Price: 6000 Lirums

The hac is a robe designed for the traveler, falling in gentle folds from a round yoke to just above the wearer's ankles. Made of soft fabric, the full cut of the garment allows for ease in walking, while the split sides allow cool air to flow over the legs.

The wool hac is a bit flexible.
It appears that the wool hac can be worn as a shirt or robe, even with armor.