If looking to fire resistance, I would look more to the Wildland Nomex Cargo pants. Fairly light, somewhat breathable, total of 6 pockets (BDU styling). I believe you can also find these in PBI and Kevlar blend fabrics, if looking abrasion/cut resistance as well.
WARNING & DISCLAIMER:
SELECT AND USE OUTDOORS AND SURVIVAL EQUIPMENT, SUPPLIES AND TECHNIQUES AT YOUR OWN RISK. Information posted
on this forum is not reviewed for accuracy and may not be reliable, use at your own risk. Please
review the full WARNING & DISCLAIMER about information on this
site.