BRANWYN Performance Innerwear

Less outfit changes, no forever chemicals - just pieces you reach for without thinking 🌱

That’s the thing about Merino wool: it was designed by nature to adapt. Naturally breathable, temperature regulating, moisture wicking, and odor resistant, Merino helps keep you cool in the heat, warm in the cold, and comfortable through all the shifts in between.

Unlike synthetic fabrics, Merino is a natural fiber that works with your body, not against it.

At , we use high-content ZQ+-certified Merino wool to create seamless bras, underwear, leggings, and shorts designed for movement, travel, everyday wear, and life outdoors. Soft enough to forget you’re wearing it, durable enough to wear on repeat, and versatile enough to become part of your daily uniform.

For many women, switching to natural fiber clothing starts small — one bra, one base layer, one piece that simply feels better. And over time, it changes the way they get dressed entirely.

“I found BRANWYN shortly after I had my daughter a few years ago. I was desperate for some full coverage, comfortable, and supportive bralettes. I’ve always been a big fan of merino wool, but never considered it for bralettes. I loved the idea, gave it a shot, and have never looked back! I still wear them almost every single day. As a mom who loves to move and keep things simple and functional, I’m so stoked about the merino activewear. It makes going about my day easy, I still feel cute, and I know I can handle whatever the day throws at me “ -

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