Cargo pants are supposed to be civilian versions of "Battle Dress Uniform" (BDU) pants. BDU pants are strong and durable, and the pant leggings are loose so you can fit a lot of things (like extra grenades, etc.) in the cargo pockets. I ordered this product, hoping for real military style pants that would endure rugged terrain (trekking, etc.), and have plenty of room in the cargo pockets.
Unfortunately, the material is very lite and thin. I doubt it could last through one trekking expediti...