ズック

noun

canvas; duck; sailcloth; burlap; sackcloth

A heavy, coarse fabric used for bags, shoes, tents, and similar durable items. The word is a loan from Dutch 'doek' and is often used in compound terms like ズック靴 (canvas shoes).

from Dutch doek

• このバッグはズックでできている。

  This bag is made of canvas.