Ultimate Comfort

Discover over 40 brands from around the world. Specializing in natural fabrics derived from bamboo, beechwood and eucalyptus fibers. whether it’s Calvin for everyday, Saxx for the gym, or Armani for that Friday Night pair. Let’s find your perfect fit.

Vacation Essentials

Training at the pool in your Speedo or headed to your favorite vacation destination? Year round, we have swimwear in a style and fit for you. Let’s hit the water, boys!

Workout Gear

underU4men is your Under Armour headquarters! We feature a blend of fashion and function few stores can bring you when it comes to athletic apparel. Now let’s hit the gym!

Daily Rituals

Change your everyday tasks into a fresh and rewarding experience. We searched the world to bring you the best curated products for men. Make them look twice the next time they see you. Shop Online.

Barbershop

Unique to our Portland Flagship: discover “My Barber” at underU4men our in-store barbershop offering reasonable prices on clipper cuts and tailored styling to a precision straight edge shave from our Master barbers. Massage services also available.

Two Locations

Over 12 years of offering curated men’s underwear, swimwear, gymwear and men’s apothecary. We have two retail locations; our Flagship store is the largest men’s underwear store in North America its located in Downtown Portland, we also have a boutique store on Capitol Hill in Seattle.

Shop in your UNDIES - CYBER MONDAY Sale! ...

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25% off all underwear! Every Brand! Every Style! ...

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Today is Small Business Saturday. Thanks goes to you. Our customers are amazing! ...

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All Underwear On Sale - 3 DAYS ONLY ...

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Thank you for shopping small and local shops! ...

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Every Brand Of Underwear On Sale - 3 DAYS ONLY ...

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Yes daddy, I love Armani! Don’t tell anyone its all on sale for three days starting Friday! ...

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Just arrived at the Portland store Tommy John Holiday editions, including the new Tommy John Air. ...

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Wood is good!
Come see Matias model from 2-4pm, he is wearing the houndstooth trunk by Wood #underwearmodel #woodisgood #uu4m #mensunderwear #underwear #underU4men #portland #downtownportland
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Colty Leather, available for the first time at retail. Stop in to explore these limited edition items. Made in Portland. ...

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John from @shinedistillery pouring samples at Sip-n-Shop tonight. One of four special guest makers. ...

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Sip-n-Shop was a blast over 400 attended. Thank you all for supporting local makers, and locally own underU4men. ...

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200 of the best customers! Join us. ...

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Local Maker Portland Razor at Sip n Shop til 9:30 ...

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Introducing Portland Maker Tighty Whittey Soap & Candle Co Join us til 9:30 tonight for Sip n Shop ...

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Tonight 7pm - 9:30 Sip-n- Shop come check out @coltypdx ...

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Tonight! The red carpet is out for our annual Sip-n-Shop! 7pm - 9:30 Models, beer, wine, desserts. Join us. ...

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This Thursday 7pm-9:30 Sip-n-Shop ...

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We are restocked on PUMP! with our model Matias showing off a jock brief! Come check it out!!! ...

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