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  • Exoskeleton woven cloth frame with flexible alternate knit fabric panels makes these pants durable and comfortable
  • Knit fabric panels in knees and gusseted crotch offer unmatched flexibility and comfort
  • Traditional 5-pocket design, plus 2 side drop-in pockets


View all KUHL Men's Casual Pants

REI membership


Best Use Casual
Fabric 68% cotton/29% nylon/3% spandex
Inseam (in.) 30 inches
Gender Men's

Size chart

Rated 5 out of 5 by from Really forgiving Just used these pants this week and wished I bought another pair. Firstly, they are incredibly comfortable. They stretch and move with you beautifully. I have a 36" waist, but honestly, it is trending upward. These pants stretched very comfortably to allow for that, but they are still very slimming in the waist, legs, and thighs. I did some stream wading with them, and although they do not dry like nylon fishing pants, they dry a lot better than Cotten pants. These would be great in summer and fall. The iPhone pocket works great as well as a side leg pocket which I used for my glasses. All in all, these are incredibly comfortable, functional, casual pants.
Date published: 2016-09-19
Rated 5 out of 5 by from Outstanding field pants After wearing these for two weeks, I was actually anxious to gush about them in a review. I work as an archaeologist and spend most of my time in the field doing survey in some hot, brutal places These pants have held up like no other. In the past I've utilized Carhart pants and thicker denims, but they were always rigid and unbreathable. Sure, those fabrics stand up to the beating that manzanita and sage brush deliver, but the drawback was that they kept heat and moisture trapped in. The rigidity and toughness of denim unfortunately subtracted from its flexibility. On the other hand, the Kuhl Radikl's are lightweight and have the ability to stretch with whatever miracle fabric they placed in the crotch and around the quads and knees. I can plow through brush all day long without damaging the pants or my legs. The pants breath wonderfully and wick sweat away. Stitching is incredibly durable; no pulls or hanging threads after beating them up in the field for two solid weeks. Brush won't cause pulls in the fabric either. Last but not least, they are sharp looking. You could easily wear these in the field or somewhere less wild and more social. I'm incredibly happy with this purchase. I've since purchased a second pair in olive an will likely stick with this product for sometime to come. Do yourself a favor: buy these pants and know that it is money well spent. You'll have a product that is tough, stylish, and long lasting.
Date published: 2016-07-16
Rated 5 out of 5 by from Great pant Love this pair of pants! I hike, climb, kayak, coach gymnastics and throw boomerangs and these pants work across all those spectrums! Extremely comfortable, light, and tough. I can wear them to church as well as the mall, the woods, and in the river! Ingenious design with the stretch fabric strategically placed for venting and movement. I have these and a pair of Prana that are my go to pants for all activities.
Date published: 2016-02-10
Rated 5 out of 5 by from When I die... bury me in these pants. I've been looking for a pair of pants that would be very comfortable for extended off-road bike touring. After investigating a bunch of options thar seemed promising, the search is finally over. These are the most comfortable pants I've ever worn. Not too tight, not too loose, fantastic range of movement, and best in class breathability. They're very lightweight, but I could even see riding in them in the winter months with the right baselayers. Can't recommend these pants highly enough. If I had to nitpick, I'd say the leg pockets could benefit from a snap or some velcro to secure items stowed there a little more securely, but that is really a minor quibble.
Date published: 2017-03-22
Rated 5 out of 5 by from More comfortable than sweatpants I thought my konfidant air pants were the most comfortable until I wore these. The klassik fit is perfect, not baggy and not skinny just right. These pants move with you never restricting your movements. Will now be my new go to paint.
Date published: 2017-03-26
Rated 5 out of 5 by from Great pants! These pants are fantastic. The perfect amount of stretch and structure. They are replacing my Prana Zion pants as my favorite all around outdoor pants. These run true to size.
Date published: 2016-09-13
Rated 5 out of 5 by from Waist is still too big for my 14 years boy He outgrows the boy Size, and the smallest men waist size is too big. It would be nice to have a 28/28. I have to return it because it doesn't fit my boy.
Date published: 2016-09-19
Rated 5 out of 5 by from THhis brand is terrific! One word for Kuhl ... awesome. These are my new favorite pants.
Date published: 2017-04-09
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How does the waist sizing run on these? I have a 34 waist on the prAna Zions, but 34W on some other REI-branded pants (REI Adventures) is too tight to be comfortable. Would I be safer with a 36 on these, or do they size like the prAnas or NF Libertines?

Asked by: Scott A.H.
The waist on the Radikl Pants run true to size. If you have a 34 inch waist, then we recommend ordering a 34 in the Radikls.
Answered by: REIservice
Date published: 2016-08-29
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