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

Merino wool bras and underwear hang drying showing Merino wool washing and care.
Seamless Merino Wool

How to Make Your Performance Innerwear Last Forever

From someone who might know a thing or two — and loves long walks with you on the beach. 
It’s Official: Your Innerwear Is (Still) BPA- and PFAS-Free - BRANWYN | Performance Innerwear
Health and Wellness

It’s Official: Your Innerwear Is (Still) BPA- and PFAS-Free

We couldn't be prouder to be forever chemical-free.
Two women running in Merino wool activewear sets.
Gear Guide

What Makes Wool an Active Fiber?

Merino wool is one of the only fibers designed by nature to adaptively respond to our bodies in motion. Here’s exactly what that means.
Always Cold? Warm Up the Natural Way With Merino Wool - BRANWYN | Performance Innerwear
Gear Guide

Always Cold? Warm Up the Natural Way With Merino Wool

Did you know women run colder? Here's why women are always cold — and how Merino wool can help. 
Woman stretching her arms upward while wearing a white Merino wool bra.
Gear Guide

Why Clothing Is Skincare

Your skin absorbs more than you think—that's why experts recommend choosing your fabric wisely. 
The “Why” Behind Our "SWAG" Sustainable Wool Athleisure Gear - BRANWYN | Performance Innerwear
Seamless Merino Wool

The “Why” Behind Our "SWAG" Sustainable Wool Athleisure Gear

Better for our bodies, our adventures, and the planet, too! 
Woman similing , looking over her shoulder and wearing a brown seamless bra.
Seamless Merino Wool

The Next-Level Benefits of Seamless Merino Wool

What is seamless Merino wool, and why does it feel so dang good? 
Can We Talk About Menopause?
Health and Wellness

Can We Talk About Menopause?

Menopause is a natural part of life that every woman goes through—so why is it often shrouded in silence and mystery?
What’s Up With Boob Sweat? (And Why It’s Kind of Awesome) - BRANWYN | Performance Innerwear
Health and Wellness

What’s Up With Boob Sweat? (And Why It’s Kind of Awesome)

Women have 2 to 5 million sweat glands. Here's why the ones on our chest are especially fantastic.
Two women wearing black and beige Merino underwear sets against a white background

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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.

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