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.


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.