Women's Merino 150 Siren Hipkini

I wore these under my yoga leggings for a full class and forgot I had them on — no bunching, no shifting, just soft merino against my skin. The stretchy corespun fabric moves with you without losing shape wash after wash.

The fabric really is as soft as promised, and the elastic waistband sits flat under leggings without digging in. I bought a second pair immediately after trying the first.

I’ve worn these through a full workday and a long hike, and they stay put without digging in anywhere. The corespun merino blend is stretchy enough that I forget I’m wearing them, yet they hold their shape after multiple washes.