Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs
Men's 5 Pack // Merino Boxer Briefs

Men's 5 Pack // Merino Boxer Briefs

Regular price $185
Regular price Sale price $185
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Our antibacterial, moisture-wicking Merino wool briefs were made to keep you cool and comfy. Learn More
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Free shipping & returns in the US

30-Day money back guarantee

Features
  • Odor resistant Odor resistant
  • Temperature regulating Temperature regulating
  • Fast drying Fast drying
  • Anti-wrinkle Anti-wrinkle
Fit & Details
  • Product dimensions - See Measurements
  • 84% Merino wool, 12% nylon and 4% spandex
  • Ultra-fine 18.5 micron
  • 180gsm
  • Woven elastic waistband
  • 5.5" Inseam on all sizes
Care instructions
  • Machine wash warm gentle
  • Do not bleach
  • Temble dry low termperature
  • Iron in low temperature
  • Dry clean any solvent except Trichloroethylene
Shipping and Returns

METICULOUSLY CRAFTED FOR YOUR COMFORT

  • Odor-resistant and antibacterial.
  • Less washing with antibacterial clothing that stays dry, clean and fresh.
  • Dries really fast, keeping you comfortable.
  • Performs better than cotton and synthetics.
  • Tag-free band to prevent rubbing.

As featured in

USA Today
Forbes
Fast Company
Lonely Planet
Travel and Leisure

NATURE'S MIRACLE FABRIC

Merino wool fibers allow it to wick moisture away from your skin, which ensures comfort and moisture management. Merino wool’s complex structure locks odor molecules within the fiber and only releases them on washing. This ensures Merino wool resists unpleasant odors often experienced with other fibers.

Never Smells

Never Smells

Dries Really Fast

Dries Really Fast

Wicks Moisture

Wicks Moisture

Perfect for packing

Perfect for packing

NATURE'S MIRACLE FABRIC

Never Smells

Never Smells

Dries Really Fast

Dries Really Fast

Wicks Moisture

Wicks Moisture

Perfect for packing

Perfect for packing

SOFTER THAN COTTON

This wool isn’t like your typical itchy sweater. We only use superfine (18.5 micron) Merino wool, resulting in a luxuriously silky soft, shirt that’s lighter and much softer than the average Merino or cotton shirt. It'll also maintain its form over time and not get ruined after a wash, like most clothes these days.

Learn more about the benefits of Merino wool
NATURAL AIRFLOW

NATURAL AIRFLOW

With Merino, your body heat can pass through the space between our woven superfine fibers, regulating your body temperature and keeping you cool & comfortable.

ENHANCED DURABILITY

ENHANCED DURABILITY

When designing our briefs, we went the extra step of blending each Merino fiber with Nylon and Spandex for extra durability and stretch. You'll also find a tag-free, ultra-soft waistband that prevents irritation--definitely a plus for long treks. This is Merino wool underwear designed to take you places.

EASY CARE

EASY CARE

You won’t have to wash these briefs much at all. However, when it comes time for a refresh, simply add it to your load at the normal or cool temperature setting and then lay flat to dry.

ABOUT OUR WOOL

  • Sustainably sourced from independent, cruelty-free wool farms.
  • Woolmark® certified Merino, adheres to the highest standards related to fibre content, performance, color fastness and dimensional stability.
  • WRAP (Worldwide Responsible Accredited Production) certified production.
  • Tested to ensure our clothing stands up to the rigors of travel and continual use.

Eric Stoen

Unbound Merino’s shirts are absolutely perfect for travel – good in every situation. They’ve simplified my packing so much that I’m now a carry-on traveler for the first time in my life!

Eric Stoen

Jonathan Goodman

Having an every day outfit I feel good in reduces cognitive fatigue and allows me to put all my focus on the people I love and the things I want to accomplish.

Jonathan Goodman

Eric J.

There was no way I could have possibly traveled as lightly as I did without my Unbound Merino gear. I still can’t believe that these clothes feel so good and really don’t smell after so many days worn consecutively. It’s just awesome.

Eric J.

James “Iron Cowboy” Lawrence

Unbound Merino performs as promised, and has totally simplified how I pack when I travel the world. The shirts are AWESOME and the underwear feels like having your balls cradled by the hands of angels.

James “Iron Cowboy” Lawrence

Ken S.

I’ve worn one Unbound Merino T-shirt for most of the 18 days I’ve been traveling through Hong Kong and Thailand. Super impressed that this shirt does as promised, it doesn’t smell at all despite no washing.

Ken S.

Perfect for Travel

YOU’LL PACK LIGHTER

YOU’LL PACK LIGHTER

With clothing that doesn’t smell after every use, you can pack less, allowing you to ditch the suitcase and travel with just a small backpack.

YOU’LL SAVE MONEY

YOU’LL SAVE MONEY

These days, most airlines are going to charge you for anything other than a carry-on. Start packing lighter and doing less laundry, and save your money for the real experiences.

YOU’LL SAVE TIME

YOU’LL SAVE TIME

Never check luggage or worry about airports losing your stuff. With fewer but better clothes you’ll blaze through airports like a seasoned pro.

What People Are Saying