Men's Daily Boxer Briefs
160 Lightweight

Size Guide
Electric Blue
Graphite Heather
Moss Heather
Black Cobalt
Black Athletic Grey
  • 24/7 Wear:  So comfortable, you'll forget they are on
  • Anti Microbial & No Odor: Our merino wool boxers can we worn for days without washing, no odor guaranteed
  • Breathable:  You won't believe your new favorite boxers are made of high performance merino wool
  • Lightweight:  Feels like a second skin
  • Quick Drying:  Ditch those cotton boxers, merino wool dries 30% faster
  • Super Soft: This is not your Grandpa's wool, our wool boxers are as soft as cashmere
  • Sleek Athletic Design:4" Inseam, tagless, & plenty of room for the "boys"
  • No roll waistband:For all day comfort
  • No Pill - No Itch Guarantee: If for ANY reason you are not satisfied with any Woolx product, contact us for a free exchange or refund, that easy, no questions asked.
  • Garment Weight:Size large - 3.2oz.
  • Designed in Upstate New York - Australian Sourced Merino Wool - Made In China

Our merino wool boxer briefs are like no other. Once you wear these merino wool boxers you're sure to be hooked. We guarantee it.
The best performance gear is designed to help an athlete achieve their ultimate goal, whether it be to run faster, climb higher, or hike farther. During those long hours training for an ultramarathon, or on week six of your Appalachian Trail hike, you need to be so comfortable you don’t even know you're wearing underwear while at the same time getting the support, temperature regulation and moisture control you need.
But what if you’re not a high-performance athlete? Is there any reason you wouldn’t want high-performance gear for your everyday activities and everyday wear? Woolx merino wool boxer briefs provide the ultimate high-performance comfort to keep you dry and comfortable every day, whether you’re prepping for the summit at basecamp or just lounging around in your basement.
Don’t save your best gear for the weekend. With the Woolx Daily's you can enjoy all the high-performance features you need on your toughest day, every day.
Cotton briefs retain sweat and cause chaffing. Synthetic boxers retain odor and develop a permanent stink. Lightweight merino wool is the answer to all your underwear angst. Give the Woolx X303's a try, and you’ll be cool, dry and comfortable all day.
Our lightweight merino wool is the ideal performance fabric to create boxer briefs that are soft and comfortable in any conditions. Here are a few reasons merino wool boxer briefs are superior:

  • Merino Wool is exceptionally breathable. Wool naturally wicks moisture away from the wearer to the surface of the fabric where sweat can evaporate keeping you cool and dry. Wool can absorb up to 30% of its weight in water and still feel dry to the touch, ensuring you won’t get the clammy, clingy feeling you can from other fabrics.
  • The Lanolin in wool is naturally antimicrobial, killing the bacteria that creates odor. Not only will you feel fresh and clean in merino wool underwear you’ll smell that way too.
  • The moisture wicking capabilities, flat seams, inseam gussets, and tagless construction prevent chafing and skin irritation, ensuring absolute comfort.
  • Our boxer briefs are made of superfine 17.5 microns merino wool which is not only softer than most synthetics, but it also holds up to washing and wears better.

Softest Merino Wool You Will Ever Wear...Guaranteed

Fabric Information

Lightweight 160 g/m²

100% Australian Merino Wool - 17.5 Microns
UPF Rating 25


Fabric Information

Lightweight 160 g/m²

100% Australian Merino Wool - 17.5 Microns
UPF Rating 25



Snug, base layer, second skin

Sizing Information


S: 28-30
M: 32-34
L: 36-38
XL: 40-42
XXL: 44-46



Sizing Information


S: 28-30
M: 32-34
L: 36-38
XL: 40-42
XXL: 44-46




Machine Wash Cold - Tumble Dry Low
No Shrinkage Ever

It's That Simple

Customer Reviews

4.4 Based on 111 Reviews
5 ★
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3 ★
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1 ★
Customer Photos
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Emily M.
United States United States
I recommend this product

So far so good

I bought these for my finace because he's always wearing boxers wayyyy past their "expiration date" if you know what I mean. I was interested in how wool would compare to the standard cotton he usually wears. When they arrived they were in good shape, definitely as soft as promised, and fit well. Performance wise he's really liking them so far. And I also got us a couple t-shirts. The promise of staying dry and smelling fresh is delivered on. Very happy about that! Can't wait to take these products camping. I docked one star because of the individual plastic wrapping for each item. I hope you guys will (or already are) looking into biodegradable bio-plastic alternatives for these wrapping materials. That would be stellar as we try to limit our single use and disposable plastics as much as possible. Thanks!!!

Mary E.
United States United States
I recommend this product

Fit a bit snug

He wears a 34/34 pants so I ordered accordingly. Thought I would have to return them but he tried ‘em on and wallah! He even slept in them. 5-Star comfort! They held up in the washer on cold. I made sure not to put them in the dryer.

Geoffrey H.
United States United States
I recommend this product

Works as expected!

Super soft, doesn't retain smells, I feel comfortable reusing a few times. It feels good to have quality underwear.

James L.
United States United States

Boxer briefs

Fit well and work well, nice and comfortable. Especially the waist band

Bryan R.
United States United States

Comfy under wear

Had a strange smell after wet , but its wore off now.