Woman in BRANWYN ZQ ethical Merino wool bra and underwear running outside
Woman in BRANWYN ZQ ethical Merino wool bra and underwear

BLOG | IN THE WILD

WHEN DO YOU FEEL MOST POWERFUL? #BRANWYNInTheWild

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Two woman smiling on a warm day wearing activewear and rolling up yoga mats in the grass.
Outdoor Adventure

Your Summer Fun List

Discover 25 big and small things to do to embrace the slow, sunny season. 
Women standing in the doorway of a lakeside cozy cabin.
Outdoor Adventure

10 Dreamy Cabins Made for Getting Away

Seeking a nature-fueled escape? Look no further than these bucket list-worthy cabins, perfect for an unplugged retreat. 
Travel the World with an Adventurous Photographer - BRANWYN | Performance Innerwear
Outdoor Adventure

Travel the World with an Adventurous Photographer

Ever dream of cliff diving off the Amalfi Coast, road-tripping through Morocco, or trekking between fjords in the Norwegian wilderness? Of course. Who doesn’t! There’s something about travel that t...
The Complete Guide to Solo Travel For Women - BRANWYN | Performance Innerwear
Outdoor Adventure

The Complete Guide to Solo Travel For Women

Insight, inspiration, and packing tips from solo female travelers who’ve been around the world and back.  
8 Incredible Wellness Retreats for Women Around the World - BRANWYN | Performance Innerwear
Outdoor Adventure

8 Incredible Wellness Retreats for Women Around the World

Dreaming of a getaway? We have a few ideas...
Wear Merino to Beat the Summer Heat - BRANWYN | Performance Innerwear
Seamless Merino wool

Wear Merino to Beat the Summer Heat

This might sound a bit off the wall, but naturally sustainable Merino wool is perfect for hot weather. Merino Innerwear keeps you dry, fresh, confident, and all sorts of cool. 
Merino wool hanging in outdoor shower to dry beside a green hat.
Travel

6 Reasons Why Merino Underwear is Great for Travel

Naturally sustainable Merino underwear can help you travel light, stay comfortable, and fret less about whether or not you have a fresh pair at the ready.
7 Astonishing Hike-In Lodges in North America - BRANWYN | Performance Innerwear
Outdoor Adventure

7 Astonishing Hike-In Lodges in North America

Retreat to an oasis free of honking cars and buzzing smartphones in these off-the-grid, backcountry retreats.
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Outdoor Adventure

15 National and State Parks to Put on Your Bucket List

Stunning vistas, snow-capped peaks, fern-filled forests, untouched prairies—there are so many reasons to love national and state parks. Explore the 15 most-loved public lands from the outdoor-lovi...
Two women wearing black and beige Merino underwear sets against a white background

Join Us & Get 15% Off Your Next Order

Join our community and get tips on living an active, healthy & sustainable lifestyle.

Plus, you’ll get a 15% gift code for our naturally sustainable Merino wool products.

We won’t spam you. We hate that stuff.

Our Merino Collections
BRANWYN's seamless Merino wool Bralette bra in Black. Natural fiber, plastic free activewear. Person wearing black athletic pants and sports bra, standing on one leg with arms raised.
Essential Bralette
$52.00 USD
3190 reviews
Woman wearing a brown sports bra and leggings against a plain background Woman wearing a brown seamless Merino wool sports bra against a neutral background.
Essential Busty Bra
$62.00 USD
2931 reviews
Sold out
Woman wearing a light gray sports bra sitting against a neutral background Woman wearing a light gray bikini set on a beige background
Essential Supreme Bra
$78.00 USD
115 reviews
Front view of black Essential Racerback Sports Bra by BRANWYN. Merino Wool compressive bra wicks sweat and keeps you dry through hikes, skis and workouts. Close-up detail of racerback design on BRANWYN Sports Bra in black. Seamless Merino wool provides compressive, breathable support.
Essential Racerback Sports Bra
$85.00 USD
436 reviews
Side view of woman wearing grey high waisted Merino underwear by BRANWYN. The Essential Hipster high waisted comfortable women's panties. Woman wearing BRANWYN's Essential Hipster: light grey high waisted Merino Wool Underwear and matching Merino Wool bra.
Essential Hipster
$40.00 USD
1516 reviews
Side view of BRANWYN Essential Bikini Merino underwear in warm nude. Soft, breathable, and odor resistant, sustainable underwear. Warm nude Merino bikini panties by BRANWYN. Made from regenerative Merino wool to provide a sustainable solution for eco-conscious women.
Essential Bikini
$38.00 USD
957 reviews
Side profile of woman wearing BRANWYN Essential Boyshort seamless Merino Underwear in black. Back view of woman in black bralette and matching black Merino wool boyshort underwear. Made of quick-drying natural fibers that are gynecologist recommended.
Essential Boyshort
$42.00 USD
77 reviews
Side view of BRANWYN seamless Essential Thong underwear in light nude. Eco-friendly underwear made for travel, activity and everyday. Back view of BRANWYN Essential Thong in light nude. Seamless Merino wool thong underwear for women.
Essential Thong
$36.00 USD
361 reviews
Models wears BRANWYN's seamless compressive shorts, a black Merino Wool bike short with a 6 inch inseam. Great for hiking, yoga, and the gym. Wearing BRANWYN's Merino sustainable Essential Compressive Short from the back. Merino wool biker short from BRANWYN.
Essential Compressive Short 6"
$85.00 USD
199 reviews
BRANWYN seamless Merino wool Black 8" compressive shorts Person wearing a black sports bra and shorts on a beige background
Essential Compressive Short 8"
$95.00 USD
14 reviews
Woman standing with hands on her hips in black compression leggings made of Merino Wool by BRANWYN. Back view of a woman in black Merino leggings for women. These Merino tights are warm enough to wear as a winter baselayer for skiing and hiking.
Essential Compressive Legging 28"
$158.00 USD
135 reviews
Woman wearing black Merino compression leggings by BRANWYN made of Merino wool. Perfect yoga legging capris or for a winter baselayer. Two women holding arms wearing black, seamless Merino wool legging pants—perfect for yoga capris or a winter baselayer.
Essential Compressive Legging 25"
$148.00 USD
57 reviews

MONEY BACK GUARANTEE FOR 14 DAYS

Not sure about wool?

Merino wool is super soft like cashmere!

We know you'll love it! But just in case you don't, we offer a First Try Guarantee.*