The exclusive sale is taking up to 50% off Carhartt hoodies, joggers, work boots and more. But that's not all — Amazon is ...

Bib overalls ... as is, but Carhartt adds panels at the cuffs and knees for added abrasion resistance. These work overalls are cut true to size, same as your pants size. A base layer is about ...

This is similar to how founder Hamilton Carhartt made a more durable pair of bibs by working directly with the railroad engineers in need of better gear to do a tougher job back in 1889.