Women's Merino 150 Siren Thong

The corespun merino blend is noticeably softer than other wool underwear I've tried—it doesn't itch at all. Stretches just enough to stay put during yoga without digging in. My new daily go-to for active days.

I wore these on a long hike and forgot I had them on—the corespun fabric really does move with you without bunching. They’ve held up well after several washes too.

It’s ridiculously soft on the skin and the merino blend stays put during my morning runs without any bunching. I’ve washed it a few times already and it still feels just as stretchy and smooth as day one, which is rare for this style.