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Comfort is critical.

When comfort and cooling are crucial, reach for the Marmot Women's Short-Sleeve Essential Shirt. This scoop-neck top wicks away moisture, dries in a flash, and keeps your torso bathed in fresh air thanks to the polyester mesh panels. Flatlock seam construction minimizes chafing whether you're hiking, climbing or chasing your four-legged escape artist. UPF 25 sun protection gives your core a little extra immunity from harmful solar radiation. In case you find yourself running past daylight hours, the built-in reflectivity will help you remain visible to drivers on the road.

  • Polyester construction
  • Moisture-wicking
  • Regular fit
  • UPF 25 sun protection
  • Scoop neck
  • Reflective details
  • Flatlock seams
  • Reviews
  • Q & A

Good Fit & Airy Fabric But Slow to Dry

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Medium

I really like the fit and the fabric is light and airy, which is great for hot weather hiking and trail running. For how light this shirt is, however, I was surprised how long it took to dry after a sweaty hike carrying my toddler - my Mountain Hardwear shirt dries much faster.


  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: S

The fabric bunches around the elastic neck and overall, the shirt looks cheaply made. It is lightweight and I like it better than cotton T's but I would only purchase again for half price.

I'm sorry that the shirt didn't quite work out for you! This feedback is good to hear and I'll forward it along to our Marmot ambassador.

Marmot Aero Short-Sleeve Shirt

  • Familiarity: I've used it several times
  • Size Bought: S

Love this shirt for hiking and running. It's super lightweight and will keep you completely dry, thanks to its moisture-wicking abilities.
Small was snug on the chest, but otherwise fits well.

Good exercise shirt

  • Familiarity: I gave it as a gift but have feedback to share
  • Fit: True to size

Great, lightweight exercise shirt.

Well made.

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

Quality construction and materials. Fits my girlfriend a little tight, but she loves the purple color and breathability. Very attractive and wicks moisture effectivly.