SmartwoolPhD Seamless Racerback Bra - Women's

Go all-out in assured support and comfort with the soft, smooth SmartWool Women's PhD Seamless Racerback Bra. A seamless merino-wool interior wicks away moisture, stretches for unhindered movement, and feels oh-so-soft next to skin. Engineered knit cups and a covered elastic band at ribcage secure your duo, so you can run like the wind without feeling bogged down. And rib-knit side panels add to the support with a sleek, feminine look and feel. Perfecto.

  • Merino wool blend stretches for freedom of movement, breathes for cool, dry comfort, and naturally resists odor for enduring freshness
  • Smooth face fabric allows clothing to move over it freely without sticking
  • Soft, seamless merino wool lining wicks away moisture and always feels great next to skin
  • Engineered knit cups and covered elastic band at ribcage provide comfortable support and stability for high-action sports
  • Ample straps won't bind, cut, or chafe
  • Rib-knit side panels increase support and provide a smooth, feminine look and feel
  • Reviews
  • Q & A

Comfy but runs small

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs small
  • Size Bought: XS

I'm obsessed with wool sports bras. They are really a game changer. Not only is this bra super comfortable and soft, it's anti-odor and dries quickly. I use to run in and any other mountain sport. It does run small though. I usually wear an XS in sport bras, but this XS was toooo tight. A small fits nicely.

Unanswered Question

What is the cup size? No mention in description.