These are the most rugged work pants I've ever owned. Regular blue jeans fray out near the knees in half the time I've owned these, and there's no sign of wearing out yet. They haven't been treated gently, either.
I like the tool pockets and the hammer loop. They've been very handy and decrease my need for a tool belt.
The price is surprisingly low.
Search kmart.com
for Dickies Men's Rinsed Brown Utility Jean prices
When your work calls for carrying tools and needing storage space, this 10oz rinsed brown duck utility jean will make the job a lot easier. Featuring a tool pocket, hammer loop, generously sized front and back pockets, and triple stitched seams, the pant legs also fit over boots without being too tight.