Denim
This is perhaps the most historic heavy-duty fabric. And even though its popularity today revolves around fashion, countless industrial uniforms such as overalls, camisoles and pants are still made from this material. As a curious fact, denim for clothing is called "raw" because it has not been treated before.
The denim in this state is much more rigid but with time it will adapt to the movement and body of the person who wears it.