Women's Merino 150 Siren Tank

The corespun wool blend is surprisingly durable for how soft and light it feels, and it layers perfectly under a blouse without adding bulk. I wore it all day and forgot I had it on, which is exactly what I need from a base layer.

I was worried it might be too thin, but the corespun merino blend holds its shape perfectly after a full day of wear. The stretchy fabric moves with me without feeling tight. It’s become my go-to for layering under blouses.

The fabric is genuinely soft against my skin—no itch at all—and the stretchy fit moves with me through a full workday. It’s become my go-to layer under blouses, and I’ve already ordered a second one.