If you've spent any time climbing trees for a living, you've probably heard someone raving about arbpro pants while grabbing a coffee before the first job of the day. For the longest time, I figured work trousers were just work trousers. As long as they didn't rip the second I stepped into a saddle and they kept the chainsaw teeth away from my skin, I was happy. But after cycling through a few different brands that felt like wearing stiff cardboard or heavy denim, I finally decided to see what the fuss was about.
Arboriculture is a weird sport—or job, depending on how your back feels on a Tuesday morning. You need gear that is somehow tough enough to survive a run-in with a thorny locust tree but flexible enough to let you pull off a high-step that would make a yoga instructor sweat. That's exactly the balance these pants try to strike, and honestly, they do a pretty solid job of it.
The Comfort Factor Is No Joke
The first thing you notice when you slide into a pair of arbpro pants is that they don't actually feel like "safety gear." Usually, when you put on Class 1 chainsaw trousers, you expect a certain amount of bulk. You expect that swish-swish sound of heavy protective padding rubbing together. While you still get some of that—you can't hide five layers of Dyneema entirely—the fit is much more tailored than the generic baggy stuff you find at the big box stores.
I've found that the way they cut the fabric around the knees makes a massive difference. When you're locked into a spike position or trying to shimmy out on a limb, you don't want the fabric binding up behind your knees. These pants use a four-way stretch material in the areas that actually move, which means you aren't fighting your own clothes just to get into position. It sounds like a small detail, but over an eight-hour shift, not having that constant resistance against your legs saves a lot of energy.
Staying Cool When the Sun Is Out
We've all been there—it's July, the humidity is at 90%, and you're stuck in a canopy with zero breeze. In those moments, your pants can feel like a portable sauna. One of the things I appreciate most about the arbpro pants design is the ventilation. Most models come with those zippered vents on the back of the legs.
Pro tip: don't forget to zip those back up before you start chipping, unless you want a pocket full of woodchips, but for the climb itself? They are a lifesaver. The fabric also seems to breathe a bit better than the old-school heavy nylon stuff. It wicks away sweat instead of just soaking it up and becoming heavy. There's nothing worse than finishing a climb and feeling like you're wearing ten pounds of wet laundry around your waist.
Durability and the "Abuse" Test
Let's be honest, tree work is brutal on clothes. We are constantly leaning against bark, getting snagged on broken stubs, and spilling bar oil. I've had "cheap" pants literally disintegrate after two months of heavy use. Arbpro pants are built with reinforced areas—usually using something like Kevlar or high-tenacity nylon—on the shins and the inner ankles.
The inner ankle reinforcement is huge because that's where your spikes usually chew up your fabric. If you aren't careful with your footwork, you can shred a pair of pants in a week. The material on these holds up surprisingly well against the constant abrasion of climbing spurs. Even the stitching seems to be beefed up in the crotch area, which, as every climber knows, is the most common point of "catastrophic failure." Nobody wants to finish a removal with a giant breeze where a breeze shouldn't be.
Pockets and Little Features
I'm a bit of a nerd when it comes to pocket placement. I need a spot for my phone that won't get crushed by my harness, a place for a wedge, and maybe a spot for a small multi-tool. Arbpro pants usually have a pretty clever layout. The pockets are zipped, which is non-negotiable in the tree. If it doesn't zip, your keys are going to end up in the leaf litter, and you're going to spend an hour with a rake trying to find them.
The zippers themselves are actually decent quality, too. There's nothing more frustrating than a zipper that jams because a tiny bit of sawdust got into the teeth. While no zipper is 100% sawdust-proof, these ones seem to handle the grime better than most.
The Stretch and the Style
It might sound vain, but it's nice not to look like a total swamp creature when you stop at the gas station on the way home. Arbpro pants have a slim, modern look to them. They look professional, which actually matters when you're talking to a high-end residential client. It gives off the vibe that you know what you're doing and that you invest in high-quality equipment.
But the "slim" fit isn't just for looks. In the tree, baggy clothing is a snag hazard. Having a closer fit means you're less likely to get hung up on a branch or have your pants catch on your climbing line. It's a safety feature that just happens to look better. The integrated gaiters at the bottom are another nice touch—they keep the sawdust from crawling up your legs and into your boots, which is a specialized kind of torture we all want to avoid.
Are They Worth the Investment?
I won't lie; these aren't the cheapest pants on the rack. You're definitely paying a premium for the brand and the specialized engineering. However, I've started looking at my gear in terms of "cost per day." If I buy a $100 pair of pants that lasts four months and makes me miserable, I'm losing money compared to a $250 pair of arbpro pants that lasts a year and keeps me comfortable.
When you feel better, you work faster and safer. If I'm not constantly hitching up my pants or sweating through my layers, I can focus more on the cut and the rigging. That mental clarity is worth the extra fifty or sixty bucks easily.
How to Make Them Last
If you do decide to pull the trigger on some arbpro pants, don't just toss them in the wash with your jeans and some harsh detergent. High-tech fabrics and chainsaw protective fibers hate fabric softeners—it ruins the "clogging" ability of the safety pads. I usually wash mine on a cool cycle and let them air dry. Avoiding the dryer keeps the elastic bits from getting brittle, which means the pants will keep their shape for way longer.
Also, keep an eye on any small nicks or tears. If you catch a small hole early, you can patch it with some iron-on repair fabric (just don't iron the protective inlay!). Taking care of the gear ensures it takes care of you when that chain accidentally gets a little too close for comfort.
Final Thoughts
At the end of the day, gear is personal. What works for a guy doing bucket work might not work for a production climber doing large removals. But for my money, arbpro pants offer that "Goldilocks" balance of being tough but light, and professional but functional. They've survived the brambles, the sap, and the long summer days, and they're still going strong. If you're tired of feeling like you're fighting your clothes every time you go aloft, it might be time to give them a shot. Just be warned: once you get used to that four-way stretch, it's really hard to go back to anything else.