Ultimate Comfort
Underwear
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
Swimwear & Resort
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
Gymwear
underU4men is your BIKE Athlete headquarters! We also offer St33le, Saxx and Jack Adams gym wear. When it comes to athletic apparel you need to stop by as our offering has expanded at both stores. Now let’s hit the gym!
Daily Rituals
Apothecary
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.
Two Locations
About
Over 19 years of offering curated men’s underwear, swimwear, gymwear, and men’s apothecary. We have two retail locations; The 3rd version of our Downtown Portland Store Opened in November of 2025, and we also have a boutique store on Capitol Hill in Seattle.
3-DAY FLASH SALE on all resort wear. Mix and Match brands https://mailchi.mp/underu4men/resortbogohalfprice
Saxx is our top-selling brand is designed in Portland! Always in stock. The new location is at 1013 SW Morrison St., downtown.
🌈 Pride looks good on everyone. Come celebrate with us, meet our amazing models, and stock up while underwear is 50% OFF! ✨ Stop by, say hi, and show your Pride! ❤️🧡💛💚💙💜
🏳️🌈 Portland Annual Pride ½ PRICE SIDEWALK SALE
https://mailchi.mp/underu4men/pdxpride26-sat-13783965
🏳️🌈 PORTLAND PRIDE ½ PRICE SIDEWALK SALE PLUS LIVE MODELS AND HAPPY HOUR FREE WINE
🏖️ Last Chance! All Swim & All American Brands of undies on Sale. Sale end at 6 pm Sunday
🏖️ 4th of July Swim & All USA Brands of Underwear 3-day SALE!
🏳️🌈 Sunday ½ PRICE SIDEWALK SALE Continues
🏳️🌈 Capitol Hill PRIDEFEST - ½ PRICE SIDEWALK SALE
🏳️🌈 CAPITOL HILL PRIDEFEST SALE - MAP
🔵 Memorial Day Sale Extended: All, Undies, and Jocks.
Memorial Day Sale: All Swimwear, Undies, and Jocks.
https://mailchi.mp/underu4men/memorial2026-13783798
It’s gonna be hot 🥵…
and let’s be honest—you could use new swim.
We’ve got you.
📍 1013 SW Morrison
New Resort, New Jocks, New Swim for Spring Summer
Going to Bearracuda’s glow party? Stop in! 📍1013 SW Morrison
New st33le resort wear just dropped! Pop in a take a look!
Yes, your old gift cards still work.
No excuses now 😌
Come treat yourself.
📍1013 SW Morrison
New pump swim just arrived!
New spring swim dropped! Stop in and check out our models every Saturday 1-3 pm.
C-IN2 has entered the chat.
And honestly... we’re not mad about it.
Come see what the hype is about.
