Carhartt FR FRB240 DNY Flame Resistant Cargo Pants Dark Navy Size 40x32 Although these pants are soft and have a relaxed feel, you can be assured you are not sacrificing FR safety features in any way.Adding to the the safety features of these Carhartt FR pants includes an arc resistant bottom closure at the waist to give you that added sense of security. The fly zipper is brass and coated with with Nomex FT zipper tape to help keep you safe. Plus, with the Carhartt FR label sewn on back pocket everyone else will easily be able to tell you keep yourself protected with Carhartt FR apparel.These FR pants are made for convenience as well as protection and comfort. There are two large side cargo pockets with a pen slot and two reinforced back pockets to provide you with ample storage space. The 19 inch leg openings easily fit over work your boots. The waist on these Carhartt Men's Flame Resistant Canvas Cargo Pants FRB240 DNY, sits slightly below the natural waist line for the most natural and comfortable feeling. There is also a full seat and thighs so they have a relaxed, non-constraining feel. Plus, they have triple stitched main seams so you know they will be able to work just as hard as you do.