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Men's Daily Boxer Briefs
160 Lightweight

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  • 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


    Ask a Question
    • How thick are these? I need something to keep cool in hot weather but that will hold up and not be tissue paper thin.

      These are made from an ultra-fine 160 g/m2 lightweight merino wool knit. The dailies are light enough to wear comfortably in the hottest temps, and are exceptionally breathable with amazing moisture wicking and natural odor destroying properties. They're incredibly soft and have the feel of a well-worn T-shirt. They’re not paper thin or see through, and will hold up well to both normal wear and tear from use, as well as machine washing and drying in cold temps.   

    • What percentage of merino wool and what other materials are used in Daily boxers?

      The fabric of our boxers are made from 100% Merino Wool. This is our 160g lightweight weave. The thread used for stitching and the waistband contain synthetic material.

    Customer Reviews

    4.3 Based on 105 Reviews
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    Tim Gilstrap
    I recommend this product

    Perfect -- for the first few wearings

    I was very pleased with the fit and finish. I'm slender, so they fit much as I would expect biker shorts (which I've never actually worn) to fit - snug to the body. As it is summer, I can attest to the fact they dry quickly when dampened with perspiration. I think this is due, in part, to the fact that the fabric is a single thin layer. Unfortunately, I can also attest to issues with the durability. I'm not sure of the cause, but 2 of 3 pairs developed holes by the third wearing. I can buy a whole pack of Hanes for what I paid for one of these -- and, then wear the Hanes for the next two years before needing replacement. I'm a frugal person. I like good value and am willing to pay up for something I perceive to have superior characteristics. I don't think I'll be buying anymore WoolX boxers. I give these 2 stars because of the fit and finish. I would give the durability 1 star.

    Tim Gilstrap verified customer review of Men's Daily Boxer BriefsTim Gilstrap verified customer review of Men's Daily Boxer BriefsTim Gilstrap verified customer review of Men's Daily Boxer Briefs
    Doug R.
    United States

    Awesome! Awesome fit - Awesome comfort

    Love these - the fit is great and they are extremely comfortable. They wick moisture away - no odors - cozy comfort without being hot. Hope the hold up - understand that can be a drawback of wool. But even if they don't last as long as cotton I'm extremely happy with them.

    Doug D.
    United States

    Great idea, poor quality

    I like the idea of WoolX boxer briefs - so much so that I bought 4 pair as an initial purchase. Stitching quality of attaching the elastic waistband to the wool leaves a lot to be desired. Two pair came with holes big enough for me to put my finger in. The material is very nice - the manufacturing process seems to have issues though.

    Steve R.
    United States

    Excellent Fit, Quality, Wear

    These are now my go-to undies regardless of what my day has in store. Why use something less? They fit and feel great. The extra care required for cleaning is worth it. I'll most likely be buying more of them.

    Doug R.
    United States


    Very comfortable keeps me warm and dry with great fit. Soft to touch and do not itch. Really like these and have ordered more. Thanks.

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