I really like these flame retardant pants.  To start with, the material is softer and much more comfortable than other FR pants I have purchased before.  But what really got me to buy these in the first place is the pockets on the right and left leg of the pants that you can slip your cellphone into.  I actually have to carry two cellphones and belt clip carriers never work for me, since I will always catch them on something and dump my phone onto the ground, floor, concrete, or whatever is at "foot."  I stopped using the belt clips when my phone caught on a piece of machinery and ended up in a puddle of oily water.  I am a big guy and they had a good variety of sizes to choose from.  They are relaxed fit, so if you're borderline on going up to the next waist size, you might be able to stick with the smaller size.  So, these pants are very comfortable and give me the pocket room I need to carry my phones, five stars for them!