Women's Merino 150 Siren Bikini

The corespun fabric really is as soft as they claim—I barely noticed I was wearing it under my work trousers. Stretches just enough to stay put without digging in, and it’s held up well after a few washes already.

Took these on a three-day hiking trip and forgot I was wearing them by mile two. The slim fit stays put without digging in, and the merino is stretchy enough that they move with you instead of bunching up.

The corespun fabric is genuinely softer than most merino I’ve tried, and it keeps its shape even after a few wears. I’ve already ordered another one because it’s that comfortable for everyday use.