Men's Ferrosi Pants

Style# 55525OR

The ideal rock climbing, single weave stretch woven soft shell pants: lightweight, rugged, wind resistant and highly breathable with ample stretch and full coverage for smooth movement when scrambling and climbing.
Standard Fit






  • Water Resistant
  • Wind Resistant
  • Breathable
  • Durable
  • Quick Drying
  • Lightweight
  • Movement-Mirroring Stretch
  • Belt Loops
  • Button and Zipper Fly
  • Low-Profile Waist Fits Under Harness
  • Brushed Tricot-Lined Waistband
  • Front Slash Pockets
  • Zippered Rear Pockets
  • Zippered Thigh Pocket
  • Articulated Knees
  • Drawcord Ankle Adjustments


Fit: Standard Fit

Fabric: 86% ripstop, 14% spandex 90D stretch woven ripstop

INSEAM: 321/4” / 82 cm (L)

Avg. Weight (oz./g): 10.7oz / 303g (34)

Customer Reviews

I love these pants! (Review by Adam)

These are definitely my favorite off work pants, I wear these hiking and doing everything else outdoors. Even indoors these pants feel great - they are cool,dry, and fit like another layer of skin (that I never had). Super comfortable and dependable.
I will say if there are two things I have small issues with - they run a little bit large and a little bit long (the length doesn't bother me though with the elastic on the bottom of the pants).

I highly recommend these pants for any type of rain or cooler weather (maybe not winter without a thermal layer underneath).

(Posted on 8/21/15)

Great Pant!! (Review by Matt)

I have been using this pant in both rock and alpine environments. I am 6'1" and weigh 185 lbs and they fit perfect. They have great articulation and length is just perfect, not too long, not too short. I would recommend this pant to anyone looking for a great all around pant in the summertime rock/alpine environment.

(Posted on 6/7/15)

Great pants, but not for tall people (yet) (Review by Matt)

I am 6.1 and wear size 32. This would be definitely great pants, but they are way too short in Regular. OR, please (please! please! please!) start making them in LONG version also. I'll buy two as soon as you offer them in LONG. Otherwise great quality as always!

(Posted on 5/16/15)

Great in so many ways (Review by Doc-Rush)

These pants are near perfect for so many things. They're tougher than they look, dry quick, and move with you. The elastic line in the ankle cuff works great and disappears when you don't need it.

I'd like deeper hand pockets, but they do the job.

(Posted on 3/26/15)

A Great regular outdoor pant (Review by Bestbuilder)

These are my everyday pant I wear them to work, Backpacking, hiking, scrambling, Scouting, yes, everyday. They are well made, fit true to size, durable and give just enough when bending or stretching to get that toe hold that puts stress on the crotch of regular pants.
I would give them Five stars if the front pockets were a little deeper (so my whole hand fit inside) and if they had two thigh zip pockets instead of one.

(Posted on 3/18/15)

No going back (Review by Jacob)

I started wearing OR pants about a year and a half ago and ever since I tried on these pants I cant make myself go back to regular jeans or khakis. I hate when pants bind and don't move with you, the ferrosi fabric is the exact opposite. I climb mostly in the SE region of the US and these pants surprisingly hold up great on sandstone. I thought they would shred for sure when I got them but the first pair I bought is still going strong. I couldn't recommend a product or company more. I've been more than happy with every pair of pants I've received from OR. Only complaint is they don't restock often enough!

(Posted on 3/10/15)

hard wearing, well designed (Review by gitrdun)

I beat and use the heck out of my gear - from big walls to guiding on alpine rock (lots of butt scooting and seated belays), and can attest to the quality of construction, materials, and subtle design features that make the difference to people who spend time climbing technical rock in the mountains and the crag. I like that the boot cuffs fit snug around the top of my Trangos so they keep scree and snow out without needing stirrup strap attachment points. The fabric stretches with your body and the fit is technical without being at all constrictive. As stated before, the fabric holds up extremely well on rough granite, drys fast, and seems to keep me comfortable in a very wide temperature range - from hot summer days to cold pre-dawn starts for fall alpine ice. A note to the manufacturer: Do not change anything about these pants! I'm on my 3rd pair but have not honored their incredible warranty because they've far surpassed any pant I have tried so far with durability.

(Posted on 2/28/15)

Very comfortable, but.... (Review by Andrew)

I bought these in November (2014) and have worn them to work probably 2 dozen times. My first issue is the fit. I bought a size 32, but these are 3 inches too big, even out of the wash. EVERY pair of soft shell pants I currently own are a 32 and fit wonderfully, except these. As an instructor and outdoor educator, I need to have a professional look about me. I bought these specifically for work because they looked great, though now they look as though I have been cllimbing granite off-widths in them. The knee to thigh area on both legs have completely peeled. I am sceptical that they would withstand the torments of the alpine environments and technical pursuits that I live for.

(Posted on 2/4/15)

Best clothing piece ever (Review by dennis)

I wore these pants hiking in texas hill country for two weeks, then spent a week in the mountain, the temperature range was 94 down to 26 and snow! These pants are amazing! They are cool in the heat and dry fast, but are comfortable in the cold, and cut the wind! They held up to thorns, rock, and some serious bushwhacking!. They now go everywhere with me.

(Posted on 11/19/14)

Mens Ferrosi Pants (Review by Jim)

I have owned these pants for a few months and have been very happy with them. I am 6'3, 240 lbs and I have the pewter 38 size pants. I have used these pants primarily for summer hikes in the Pacific Northwest and so far I have not had any issues with rain or warm weather. I am not sure I would wear these pants in cold and wet weather due to the fact they are very thin. I do wish OR would have included loops for their suspenders. After hiking for a while the waist will stretch and if you do not have a belt or suspenders the waist line will fall.

(Posted on 10/26/14)

Finest in Ferrosi (Review by Brimstonian)

Perfect fit ... The material is soft and flexible for all activities whether climbing, biking, hiking or working. I like the cut of the pants with double seams for withstanding the extremes of all situations while in the stretch ... if you get my drift....

Only suggestion for OR... Need more inventory!

(Posted on 8/21/14)

Near Perfection (Review by Ryan)

I have three pairs, and have used them over the course of a year. They have been trekking in Bhutan, climbing 14'ers in Colorado, as well as survived 130+F temps in southern Iraq. They still look brand new, wear extremely well, and were well suited for all these environments.

My only complains are the slightly tight crotch and the difficulty of finding them In Stock at OR. Otherwise...perfect.

(Posted on 4/12/14)

Great pants - if you carry a purse (Review by funNactive)

I almost love these pants. They would be 5 Stars if they had good pockets. I am 5'6" 140 lbs. athletic build. These pants fit great; not too tight, not too loose. - The only problem that diminishes their versatility are the pockets. They are way too small - a Samsung Galaxy S3/S4 will not fit comfortably in them.

If you intend to only use them for your outdoor athletic pursuits when you have a pack with you, they are great. But they have a casual look to them that that would make them versatile enough for around town wear if the pockets were deeper.

The material is light weight & durable - great for hot weather or when it is cooling down & you need to block wind or light precipitation.

(Posted on 3/5/14)

Wearing them more and more (Review by Jacob)

These are the kind of technical pants that are so comfortable I find myself wearing them more and more to places that would probably be more suited to dress jeans or slacks here in Europe. They are great for hiking and climbing, and while I think they look like technical pants, my wife likes how they look and says that she thinks they're OK to wear out around town. Which is fortunate, because I've been doing just that a lot these days. Breathable, stretchy, athletic cut. My only change would be some sort of drawstring or better yet a simple lateral waste-tightening system because, while the fit is better on the second pair that I bought (I needed a 32 instead of a 34, and it was worth it to get a second pair) sometimes wearing a belt with a backpack or a harness isn't very comfortable and it would be nice to be able to cinch them down a little for some activities. The Ferrosi pants haven't shown any signs of abrasion or snagging after taking them climbing 8 times and hiking countless times, and they've washed well.

(Posted on 12/7/13)

Incredible (Review by Tim)

Love these pants! I work outdoors and the ferrosi pants are extremely comfortable - never bind or bunch up.

(Posted on 12/1/13)

3 season go to pants (Review by Michael)

I wore these for the better part of a year traveling by bus and train and climbing everything mostly granite and limestone. When living abroad you spend a lot of time in hot cramped buses or trains with extended hiking/hitch hiking(see riding in the back of bongo trucks) from bus and train stations to climbing destinations. I personally loved these pants because of how well they breath and the comfortable fit making them perfect for three season wear, they block wind well and shed light rain with ease. If you do manage to soak them through they dry with in the hour. The low profile waist fits great under a harness or the waist belt of your pack and the ankle cinch straps are a great finishing touch for climbers who want to keep their pants off their heels while tied into the sharp end. After a year of use they are showing some fuzziness on the knees and other high wear areas but that's to be expected of any light weight material when beaten against granite repeatedly.

(Posted on 11/22/13)

Great climbing pants (Review by adkeditor)

I just returned from a road trip in which I climbed at five locales in four states. I wore my Ferrosi pants on every climb, and they held up great. They're so lightweight and stretchy that you hardly notice them. They also can take a beating. I abraded my knees a few times, but the pants did not tear. Added bonus: the blood washed right out.

(Posted on 11/12/13)

Men's Ferrosi Pants (Review by By Billiam)

OR makes the best fitting pants out of any company I've tried. (and I've tried a bunch of companies) The Ferrosi pants are great for warmer endeavors but work for slightly colder days as well. On the hot days, they breathe like you are almost wearing shorts. I have worn these pants on everything from desert towers, to crag sessions at the local crags (Durango area) and Many days in the mountains spring through fall. I Love these pants!!! The only issue I have seen was a rear pocket getting a hole (after a year of use) and OR had a replacement sent before the we could even send the busted pants to them! So, OR's customer service is awesome as well. Bill Grasse

(Posted on 9/11/13)

Men's Ferrosi Pants (Review by By Canoe Bob)

These pants have it all. They look great, are very comfortable, wear like iron, are super light weight and pack into the size of a soda can. I wore a pair of these pants most days on a 5 week Arctic canoe trip and on my return home, wore them out to dinner with friends. With the curved waist and articulated knees, these pants are designed to move with you. The lightweight ferrosi material also provides good protection from the wind.All in all, for outdoors activities or urban adventuring, the Mens Ferrosi Pants are a great choice.

(Posted on 5/11/13)

Men's Ferrosi Pants (Review by By Timber)

These are the most versatile pants I have ever owned !

(Posted on 1/27/13)

Men's Ferrosi Pants (Review by By aleday)

Fit varies across all manufacturers, but overall, I typically wear a 33" waist/ 34" inseam pants. The 34 long variety of this pant fits perfectly with a belt. Great weighted and selected fabric to climb splitter cracks in the creek in October and April, and long haul alpine rock days in the Sierra summer. On the approach or high efforts, a little sweat is expected, and the pants dry quickly or can be rolled up briefly. roll down the cuff and the cool breeze at belays aren't a problem and the stretch is ideal for flexibility when negotiating rock moves. If the front pockets had zippers the pant would be even better.

(Posted on 11/12/12)

Men's Ferrosi Pants (Review by By Graham Bagman)

These pants quickly became my go to pant for warm weather climbing. They are super light but stop wind well, so they are warm enough for spring to fall climbing. I also like that they don't look awful: the curved waistband makes the pants very flattering, or at least that's what my girlfriend tells me!I love these pants for climbing because of the drawcord on the inside of the cuff. It's super low profile and at first I didn't even know they were there, but I love being able to have tight cuffs for climbing without looking like a skinny jeans wearing hipster the rest of the time. The pockets are also nice and slim and don't become a problem after a few hours of wearing a harness. The side pocket is well placed for me to use while I've got my harness on. I got my first pair of these pants as a gift, but I liked them so much I went and bought another pair.

(Posted on 5/6/12)

Men's Ferrosi Pants (Review by By PatH)

I just wore these guiding a 21 day June trip in the Bob Marshall. These were just what I was looking for. I wanted a pant that didn't look like I was wearing some kind of parachute pant when I put gaiters on and that were more slimming in the legs and these were just that. I'm not quite sure what kind of belt someone would wear with these because they will support wearing a very wide one. I got the 30s and am a 30+ inseam and they fit great. I wore these with the Cascadia Gaters and I noticed there was some wear occurring on the shin area from the gaiter so I wouldn't want to do that with them all the time. They repelled water well and dried quick after stream crossings.

(Posted on 6/30/11)

Men's Ferrosi Pants (Review by By Mr. Canoehead)

I've just started wearing the pants in an outdoor setting (they were too nice at first wearing them around town) and they are not only comfortable but also very durable. I wore them on an early Spring canoe outing and the material has good stretch and very tough. Front pockets aren't the best for storing keys, wallet and such. A little tight. But that's a very small point.

(Posted on 4/11/11)

Men's Ferrosi Pants (Review by By Ian)

Just to let you know! I'm a 30" inch inseam and the pants come in 32" so I had to have my tailor remove the bungee cord hem in order to size them to a 30" inseam. Other than loosing the bungee cord hem (no big deal) they tailored beautifully. I find bungee cord hems useless. If you need protection wear gators.

(Posted on 3/5/11)

Men's Ferrosi Pants (Review by By Ian)

A leisure walk around town or Nordic Walking the Ferrosi Pant is a winner. I'm a 34" and the pant fits like a glove (not to tight, not to loose). Just a few things to note: 1)Front pockets lack depth (for wallets, keys etc...), 2) Navy or steel blue would be nice and 3)How about a belt. I own both the Mushroom and Pewter and will be purchasing a pair in Black.

(Posted on 2/26/11)

Men's Ferrosi Pants (Review by By Climbing Logan)

I've only had these pants for a week and I already love them! The are soft and as comfortable and pajamas and the material feels like it is born to last. I love the zip hip pockets and thigh pocket. The front pockets may be a little shallow or hard to get into. Overall I expect these to be my new favorites for hiking and climbing in cooler weather. I can't wait to wear them again, may have to order another pair in another color!

(Posted on 2/23/11)

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