Carhartt Men's Loose Fit Double-Front Utility Logger Jean

How heavy is the denim material used in these logger jeans?

They are built using a durable 13-ounce 100% cotton washed denim. The fabric is washed at the factory to give it a softer, more broken-in feel right off the rack while maintaining the ruggedness expected of heavy-duty work denim.

What is the difference between a "loose fit" and a regular work pant fit?

The loose fit is designed for maximum mobility. It provides a generous, roomy fit through the seat and thighs, sitting comfortably at your natural waistline. This gives you extra breathing room so you can bend, squat, and climb ladders without the fabric binding or pulling.