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Merino Wool Underwear For Men & Women

A person stands barefoot in a matching blue sports bra and Woolx Elliott Boyshort - Cloudy Bay, high-waisted and fitted Merino wool boyshorts, against a plain light background. Only the body is visible, not the face. | Ariana is 5'11", wearing a size S

Elliott Boyshort

All Season
$85.00
20% off lightweight bestsellers today only. Use code: BESTSELLER.
Best Seller
A woman with long, wavy blonde hair smiles at the camera while wearing the Woolx Mabel Full Coverage Underwear in Bluebell, showcasing the comfort and style of this seamless set against a plain white background.

Mabel Full Coverage Underwear

All Season | Seamless
$45.00
A woman in the Woolx Maeve Bikini - Bluebell, with a towel on her head, smiles by a bright bathroom sink.

Maeve Bikini

All Season | Seamless
$45.00
A woman stands barefoot against a plain white background, modeling Woolx Roxie Bikini Underwear in the Skyline color. Her hands are at her sides and her face is not visible in the photo.

Roxie Bikini Underwear

All Season
$37.00
20% off lightweight bestsellers today only. Use code: BESTSELLER.

Hello comfort. Welcome to feeling fresh, light, and clean all day everyday thanks to merino wool. Our Woolx men’s and women’s merino wool underwear provide all the incredible performance features of merino wool in modern cuts designed to give you a barely-there feel with stay put construction. The perfect fit, with no bunching, sagging or riding up allowed.

Experience the difference Merino Wool makes. Our ultra-soft fabrics are incredibly breathable, quick drying, naturally moisture wicking, odor-destroying, and allow for amazing air flow. Built with the needs of an athlete in mind our undergarments offer stay-put, chafe-free comfort hour after hour, day after day. The ideal underwear for camping and traveling, Woolx bottoms dry super-fast and are naturally antimicrobial, destroying the bacteria that create odor. Perfect when you need to go a couple of days between washings, or anytime you have to skip your after gym shower.

Exceptionally soft, Woolx underwear provides the ultimate in high-performance comfort. Engineered to move with you and stay put where you need it. Designed for absolute comfort for an active lifestyle, and guaranteed to perform under any conditions.

At Woolx we’ve built underwear that’ll go the distance to keep you feeling fresh and clean. Stay cool, dry, and comfortable all day, every day. Welcome to the most comfortable underwear you’ve ever worn.