Union Work Pants

$ 139.00

Even a simple man can appreciate a few bells-and-whistles sometimes, which is why we doubled down on the layering of the knee panels and ankle cuffs on these badass britches. The Union Work Pants are the legit heavy workhorse pants you've been looking for. Deep pockets in both the front and back, a perfectly placed utility pocket for extra storage on the right leg, and you’ve got an undisputed workhorse in your wardrobe that will fit better-and-better as you break them in.


  • 14oz 100% cotton duck canvas
  • Double-layered front thigh-to-knee panels
  • Custom I&R rivets on all pockets and critical stress points
  • Shank button waistband + YKK zippered fly
  • Double needle felled rise, back yoke, and outseam 
  • Utility pocket on right leg
  • Double layered rear ankle cuff for extra durability
  • D-ring key clip on the right side
  • 33" inseam
How It Fits

We've slightly reworked our fit on the Union Work Pants. The classic slim-to-straight-fit feels great for a work pant like these, with the slight taper below the knee.  We'd say the waist on these run true-to-size. However, if you have any question on what size to order, please reach out to us before placing your order.

Wash & Care

When your waxed canvas goods are due for a cleaning, use cold water and a mild soap. We use specific waxed canvas care products for keeping care of our Rambler Jacket. Head over to our "How To Care For Waxed Canvas" page for more information on this.

At the end of the day, our goods are meant to be worn in, not out. With the correct care, we want our customers to be able to treat their gear with the tough love it was intended to take. You can also take a look at our Wash & Care Guide to keep your goods performing for a lifetime.

Shipping & Returns

We offer FREE economy shipping on all contiguous U.S. orders $99+. We also provide 30-day FREE exchanges on all online orders in the contiguous U.S. Please read our returns policy on our FAQ page for more details.

All sale items are final.

  • Lifetime Guarantee
  • 14oz Duck Cotton Canvas
  • Double Needle Felled Seams

an undsiputed workhorse:

these pants were made for a hard day's work, we got tired of pants that couldn't live up to our lifestyles. well, enter the Union Work Pants. we doubled down on the layering of the knee panels and rear cuffs on these badass britches. Throw in a utility pocket for extra storage and you’ve got the new undisputed workhorse of your wardrobe that will fit better and better as you break them in.

a workhorse canvas, built to withstand

14oz duck cotton canvas

you may have heard us mention duck canvas before, or maybe even have one of our past pieces. we've used cotton duck, like our Union Work Pants or Mechanic Jacket, for all sorts of daily trades. changing oil on bikes. camping. nailing up james hardie lap siding on the house. sanding fiberglass. you name it. cotton duck is so damn versatile. and it truly breaks in like a dream fabric. one of our favorites by far.

Don't Trust Us? Here's What Other Are Saying:

"Iron and Resin knows plenty when it comes to making remarkably long-lasting gear that can tolerate just about anything — from a long day on the job to a motorcycle-driven road trip to hour upon hour of fall and winter chores (hey, that firewood won’t chop itself). The Union Work Pant can stand up to all of those tasks and more, what with its dependable 14oz. Cotton canvas and double-knee reinforcement. Add in a double-layer rear leg cuff — an unheard-of touch on most pants — and you’ve got a set of trousers that can work … and work." -Gear Moose

Iron & Resin Union Work Pants: Duck Canvas Workwear
Pants That Can Take A Beating:

we all need pants, some of us need pants that can actually take a beating. That's where the Union Work Pant comes in. Drag them behind a car, take a ride to Baja in them, do whatever, all we know is that these can handle real abuse.