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Men's Ultimate Roc™ II Pant


https://www.columbia.com/mens-ultimate-roc-ii-pant-1703751.html 1703751
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Style# 1703751
Uses Trail


A rugged outdoor pant in a soft, sandwashed canvas, the Ultimate Roc is outfitted with UPF 50 sun protection and an advanced water repellency treatment that shields you from rain and stains alike.

  • Omni-Shade™ UPF 50 sun protection
  • Zip-closed security pocket
  • Omni-Shield™ advanced repellency
  • Imported
  • Uses: Trail
  • Style# 1703751

  • 100% cotton canvas
Water and Stain Repellent
Sun Protection

Technology Videos

Play youtube video about Omni-Shield (tm)
Helps you stay clean and dry by resisting absorption of liquids.
Play youtube video about Omni-Shade (tm)
Blocks UVA and UVB rays to help prevent sunburn and long-term skin damage.


Men's Ultimate Roc™ II Pant is rated 4.4 out of 5 by 69.
Rated 5 out of 5 by from Excellent Long lasting and very comfortable
Date published: 2018-06-10
Rated 5 out of 5 by from Favorite Pants I own several pairs of these pants and coming back to order another two pair. The fit is true to size and they are very comfortable. They are good for casual wear or with a sports coat and tie. Out of my four pairs I have only one issue with one of the pair; the snap pops open very easily. The other pairs of pants do not have this problem. Not sure why the one pair has this issue. Highly recommend these pants.
Date published: 2018-06-09
Rated 5 out of 5 by from wears great Pants are lite weight and fit and wear great. Seems to be well made.
Date published: 2018-06-03
Rated 5 out of 5 by from comfortable pants Love these pants. They don't bind around my fellas, stay cool, and look very professional.
Date published: 2018-05-24
Rated 5 out of 5 by from Pants fit well as designed Pants are very comfortable and cooler now that weather is warmer and tired of wearing denim jeans. Color fit scope of my uniform and are very comfortable.
Date published: 2018-05-23
Rated 5 out of 5 by from Excellent pants Pants fit true to size, extremely comfortable and material is super soft.
Date published: 2018-05-06
Rated 1 out of 5 by from Ripped a hole on second time wearing them. Let me say that I loved the way these pants fell and how they fitted when I first got them. The reason for the bad review is that they ripped near the zipper on the second time wearing them. Very disappointed.
Date published: 2018-04-23
Rated 5 out of 5 by from Great Pants These pants are the best. Great comfort and function. When my blue jeans where out I will be replacing them with these.
Date published: 2018-04-09
Rated 4 out of 5 by from comfortable Pants fit great. Work well for hikes and traveling. The only thing that bothers me is the button which if I'm not wearing a belt it unsnaps.
Date published: 2018-04-07
Rated 5 out of 5 by from Love These Pants For a person who hates to wear pants as much as I do, I love these pants. Usually when I come home my first reaction is to strip my pants off, but these are so comfortable that I don't need to. I bought one pair when I found them on sale and then I had to buy three more because I love them that much. And the wife says they make my butt look good too.
Date published: 2018-04-06
Rated 5 out of 5 by from Nice Pants! Well constructed and comfortable with 100% cotton canvas in addition to the 50 UPF protection. Possibly one of the best pairs of pants I have owned. Great value for the money.
Date published: 2018-04-05
Rated 4 out of 5 by from Great Pants I have bought other pants from Columbia and like them so I figured I would give theses a try. Very comfortable and seem durable. I have only wore them once but look forward to wearing them more!
Date published: 2018-04-04
Rated 5 out of 5 by from Great pants! Super comfortable and functional while still being stylish enough to wear out to dinner!
Date published: 2018-03-28
Rated 1 out of 5 by from small zipper (4 inches) I have many pairs of these pants but this last order of 2 pants came with much shorter zippers (fly) than normal. The zipper is just over 4 inches on each pant which makes the crotch too high & uncomfortable. I don't know why the product changed its zipper but it's BAD. I can't wear them.
Date published: 2018-03-23
Rated 4 out of 5 by from Baggy in the back Bought these and 2 other pants (pilot peak denim and pilot peak 5 pocket) in the same size (30/36) but only the denim one fit me well. The only difference I could find was on the pants, a paper label said "straight fit" for the pilot peak denim but "regular fit" for this and the other pant. Straight vs regular fit isn't mentioned anywhere online but the regular fit is very baggy in the back and seems bigger in the waist even though all the pants were the same size. Would have kept them if they fit better.
Date published: 2018-03-21
Rated 4 out of 5 by from Roc 2 pants The snap broke the first time my son wore the pants--otherwise loved the 36 length--fit my 6'3'' son nicely.
Date published: 2018-03-11
Rated 5 out of 5 by from Comfortable These pants are very comfortable to wear. Front pockets are deep enough to fit large iPhone and there is an option to place it inside a hidden pocket on the right hip. Back pockets are very useful as well
Date published: 2018-03-03
Rated 3 out of 5 by from Button doesn't hold I like the fabric and general feel of these pants. The zipper pocket at the thigh isn't very useful because items in that pocket feel awkward. I have a number of shorts and pants by Columbia that are the same size and these are the only ones that pop open when I sit down. I'm fairly fit so I don't think it is my body shape. It's too bad that they don't work well as I was hoping these would be a great new day to day work pants that aren't khakis.
Date published: 2018-02-25
Rated 1 out of 5 by from Boooo... I am a big khaki fan but the fabric has changed again. Does Columbia change the fabric every 6 months? My July purchase was moisture proof-ish. My January purchase is not moisture proof-ish.
Date published: 2018-02-10
Rated 4 out of 5 by from Great all purpose pants I only wish they came in more colors. Love the hidden zipper pocket, but wish they would get rid of the outside pocket on the right leg. No purpose and limits other uses of the pants.
Date published: 2018-02-04
Rated 5 out of 5 by from Comfortable and Professional These pants are very effective on the warmth factor and Professional enough to wear into the office! Great Purchase!
Date published: 2018-02-01
Rated 4 out of 5 by from Good pant This style has a good pocket arrangement and is comfortable to wear. Note: The India Ink color is blue, not black as one may expect with the name.
Date published: 2018-01-29
Rated 5 out of 5 by from Just what I was looking for These are great. Nice and tough soft canvas pants and they have decent water resistance as well. I wouldn't wear them as rain gear but they suffice for general use. Wish they had a slightly smaller waist available but it works just fine with a belt and 29 x 36 is hard to find anyway. Pockets are nice and big and there is a zippered leg pocket on the side of the right leg above the knee which I didn't see until I received them.
Date published: 2018-01-22
Rated 5 out of 5 by from Great Quality I love these pants! They are made solid but feel like I’m wearing pyjamas! If your looking for a durable, causal and very comfortable pants, then here they are!
Date published: 2018-01-14
Rated 5 out of 5 by from Best all-around pants The material is really soft and comfortable. The pockets are cut so that it is easy to get your hand in and out of them. The Omni-Shield is great for someone like me who is always getting a bit of lunch in their lap. If I could only have one kind of pants to wear it would be the Ultimate Roc II.
Date published: 2018-01-01
Rated 5 out of 5 by from Great Pair of Pants I love wearing these pants. Feels good, looks good.
Date published: 2017-12-29
Rated 4 out of 5 by from Soft and comfortable I bought two pairs of these pants for my husband over a year ago. He liked them so much I decided to buy him a pair for Christmas. He loves how comfortable they are and appreciates all the pockets. I would definitely buy him another pair!
Date published: 2017-12-28
Rated 5 out of 5 by from My son’s only to go pants! My son has been wearing the pants from Columbia brand since he’s 15 years old. He loves the high quality and how comfortable they are. I’ve tried to buy him some pants from different brands, but every time he goes straight to Columbia store first and comes out of the store with at least 2 pairs of pants. He always says, “they are just right for me!” I got him to try other brands sometimes, but he never feels those brands as comfortable as the ones from Columbia store.
Date published: 2017-12-13
Rated 5 out of 5 by from Perfect Weight Bought these pants for my husband to wear to Iceland. They fit great and are the perfect weight for our trip.
Date published: 2017-12-13
Rated 5 out of 5 by from Are worth your attention The ROC II are very comfortable pair of pants, the Omni shield let's you not have to worry about stains and the rain, and Omni Shade are UPF 50 so you will not have worry about those sunny days.
Date published: 2017-12-10
Rated 5 out of 5 by from Great pair of pants for work and for play! Owned a few pair of these over the years and really like the fit and durability of these pants. They go go with a collared shirt or shirt shirt just the same. It is also a relief that they offer these in tall sizes.
Date published: 2017-12-10
Rated 5 out of 5 by from So Comfortable This is the second pair of these pants I have purchased. The fit is so comfortable it makes wearing jeans difficult. I wear them to hike, go to Post Office and traveling. I probably need one more pair now.
Date published: 2017-12-05
Rated 4 out of 5 by from Good Pants I really like these pants. The only critique I have is the zip close security pocket got moved from next to the normal front pocket down onto the thigh of the right leg without being secured to the leg other than at the zipper. Although the original location was sometimes a pain to access, what I put in that pocket had less of a tendency to move around to awkward spots.
Date published: 2017-11-06
Rated 5 out of 5 by from Surprisingly comfortable The material holds up better than expected, yet remains comfortable. Travel wearable in rough conditions,.
Date published: 2017-11-02
Rated 4 out of 5 by from Great Comfortable and durable pants These are great pants for every day use and feel durable enough for wear in the backcountry as well. These feel like they have the durability of a pair of blue jeans, but wear like a comfortable pair of slacks. Love them! My only complaints are that they run a little big in the waist, I wear a 34 normally and need to wear a belt with these to keep them up. Also the side pocket is a little low. I like to put my phone in the side pocket, and with the positioning it is almost on my knee which is uncomfortable.
Date published: 2017-11-02
Rated 5 out of 5 by from Only pants my son wears! As a tall thin young man it is virtually impossible to find pants in my sons size. Love that we found some that come in a 30x36! These are durable. they come in a variety of colors and can be worn for everyday comfort. These are the only pants we now buy for him!
Date published: 2017-10-26
Rated 5 out of 5 by from Amazing multi-function pant I really love these pants. I have 5 of them one in each available color. They are a perfect fit with the bottom part of my body, even though I wish they were very slightly more relaxed. I used the thigh-side pocket with the zipper every single day for my cellphone and even full they look like empty (not altering how the pant fits). The pants are very versatile and to my opinion is a must wear for both office and field work. The only drawback can be the available colors: I wish there was a black one available. Overall a great product from Columbia.
Date published: 2017-10-18
Rated 4 out of 5 by from Comfortable, Breathable and Lightweight Awesome pants, I've been wearing them for many years now. At work, home and at play! When I load my belt line and pants pockets at work i put a lot of extra weight on the belt loops and have to reinforce the belt loops so they don't pull free from the rest of the material, but i choose to make them work pants. I work in the Southeast and they are great for being outdoors with!
Date published: 2017-09-16
Rated 5 out of 5 by from Ultimate ROC pants Very happy with the pants, fit is nice and material is good. They are a little hot in 120 degree weather but not as bad as carharts or 511. Flax is a nice medium shade khaki. Would recommend to anyone looking for a nice all occasion pant with great durability.
Date published: 2017-08-30
Rated 1 out of 5 by from Wrong sizing label I ordered 3 pairs of the Ultimate ROC II pant; all three were labeled the same size, but each had different dimensions. The first pair I ordered - the Fossil color - were true to size, but the Flax colored pair I ordered were about 4 to 5 inches too short in the legs. The second pair of Flax colored I ordered were only about 2 inches short in the legs, but were super tight through the crotch and legs. Not sure what's going on with the sizing with the Flax color. Had to return both pairs of Flax. Not going to try for a third, which is too bad, because the Fossil color are great. On the positive side, customer service was great to deal with. Just bummed not to have the other color...
Date published: 2017-08-23
Rated 4 out of 5 by from Hard to Judge The sizing on these Roc pants is hard to judge. I have a pr of 38s that fit fine. I have a pr of 38s that I cannot even fasten. If I can keep from trashing them while working around the house, they present well out in public.
Date published: 2017-08-20
Rated 4 out of 5 by from A little short As titled, the legs run a little short. The Omni shield is nice, hopefully it lasts longer than the coating on my last pair. The way the pockets are it feels a little different and the leg pockets are kinda awkward, but the fit is alright.
Date published: 2017-08-16
Rated 4 out of 5 by from Almost perfect... These are my favorite pants, but the last couple pairs were not perfect AND the pants need TWO upgrades to be PERFECT. The fabric is great and the fit is great....not too tight and gets softer with age. Also, not too thin, so they are good for all year around. But, the pant needs to go to more of a cargo pant style. It would be great to be able to carry a large iphone in a cargo pant and have a second cargo pocket on the opposite for gear. Keep the knife pocket on the left side and the zipper pocket on the right side. That said, and the REASON I AM NOT BUYING another pair till this is fixed and that is the pant button. It is an open-ended snap and under serious hiking, it is always unsnapping. After a while, it comes unsnapped under normal movements......it NEEDS a more heavy duty fastener and this pant would be perfect.
Date published: 2017-08-14
Rated 4 out of 5 by from Wrong size Big difference between a waist 30 and 32 could not find right size
Date published: 2017-08-03
Rated 5 out of 5 by from These pants are great. These pants fit true to size and they look good to. I would recommend them for anyone. They're great for any occasion.
Date published: 2017-07-10
Rated 5 out of 5 by from Mr. Satisfied Excellent product quickly became my favorite comfort clothes.
Date published: 2017-06-21
Rated 5 out of 5 by from Great fit My son is 6'6" and very slim. He has a difficult time finding pants that fit well and are long enough. He needed hiking pants for his job as a camp counselor this summer. These pants are perfect! He loves the fit and the quality of the fabric and they are long enough. Would definitely buy again.
Date published: 2017-06-15
Rated 4 out of 5 by from Go-To pants for hiking off trail in brush country I've been using versions of these pants for years, for cool weather and/or off trail exploits in any kind of brush. The material/fit is what hooked me. My complaints are minor - this model uses a snap on the waistband instead of a button. Ugh. It pops with any large bending motion, so keep your belt tight. The other hiccup is the 'phone pocket', strangely sized and located, not really useful for anything except maybe a spare energy bar. Neither of those issues disqualifies these as staples of my trail wardrobe.
Date published: 2017-06-11
Rated 5 out of 5 by from Work and everyday casual I drive every day for work.. I have worn these pants for several years.. they are exceptionally comfortable and durable.. repel water and don't stain yet wash and dry wrinkle free.. my wife loves the no iron.. luv emoji
Date published: 2017-06-10
Rated 5 out of 5 by from Got one and I should of bought 5 I love these pants, they are the perfect fit, comfortable, breathable and just plain awesome.
Date published: 2017-05-31
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Size & Fit Guide

Size Chart

Size & Fit Guide
Men's Body Measurement (Inches)
Pant Size 28-30 32 34 36 40 44
Waist 26-29 29-32 32-35 36-39 40-43 44-47
Hips 32-34 35-37 38-40 41-43 44-46 48-50
Inseam Varies by Item
Pant Size 36 40 44
Waist 36-39 40-43 44-47
Hips 41-43 44-46 48-50
Inseam Varies by Item
How to Measure
Mens size chart measurement guide
  • 1. Neck: Measure at the base or thickest part of your neck.
  • 2. Sleeves: Start at the center back of your neck and measure across the shoulder and down to the wrist. Round up to the next even number.
  • 3. Chest/Bust: Measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.
  • 4. Waist: Measure around the natural waistline, allowing the tape measure to sit comfortably.
  • 5. Hips: Measure around the fullest part of your hips.
  • 6. Inseam: Measure from the top of the interior leg to the bottom of the ankle.
Men's Fit Guide
Body contouring fit conforms to movement.
mens performance fit bottom
Body skimming fit with end-use mobility in mind.
mens active fit bottom
Modern Classic / Regular
Universal, easy fit for comfortable range of motion.
mens modern classic fit bottom
Most generous fit for a full spectrum of movement.
mens relaxed fit bottom

How to Measure

Columbia Fit Guide

How to Measure

  • Fold up at dotted line.
  • Place against a wall or other 90 degree surface.

    Place heel against fold/wall on flat level surface.
  • Mark the end of the longest toe with a pen or pencil.
  • Measure both feet and use the larger measurement.
  • Read measurement and compare to size chart.
  • When comparing on the size chart, determine the closest larger measurement and use that number to determine your shoe size for your country’s shoe measurement standard.

Shipping & Returns

Shipping & Returns

Shipping Information

Shipping Method Rate Expected Delivery Time
Ground $6.00 3-7 Business Days
2-Day Air $12.00 2-3 Business Days
Overnight $19.00 1-2 Business Days
Free Standard Shipping

Return Policy

Returns are accepted within 60 days of the purchase date online or in-store. Your apparel must be in original and unworn condition, with tags still attached. Footwear returns must also include the original box.

Still Have Questions

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