We took the hardest-wearing, most functional work pants anywhere one step further. Loaded with tuckable 4-in-1 cargo pockets, double knee pouches that accept our knee pads, and waist tool accessory loops so you can load up on every tool you need for the job. Now in DuluthFlex® Fire Hose® fabric, for the ultimate in both versatility and flexibility. It's one-third lighter than our famous original Fire Hose canvas, yet every bit as abrasion resistant with 3x the flex. With a FendOff Finish® fabric treatment to repel water, stains and jobsite grime.