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Sweat it out.

Whether you're training on the bouldering wall or getting your cardio in on the trail, the Marmot Women's Collins Tank lets you work out comfortably. Its synthetic material stretches as you move, wicks away perspiration, and allows for plenty of airflow. The flat-locked seams let you move without fear of chafing, and the open back makes you stand out at the gym or in the wild.

  • Tank for training inside or outside
  • Polyester wicks away moisture and dries quickly
  • UPF 30 resists the sun's harmful rays
  • Open back adds interest and airflow
  • Flat-locked seams minimize chafing
  • Bluesign-approved fabric is socially conscious
  • Reviews
  • Q & A

Runs large...but favorite tank ever!!

  • Familiarity: I've put it through the wringer
  • Fit: Runs large
  • Size Bought: Medium

I LOVE this tank! I bought it for the gym, and it provides enough coverage in the front where doing a burpee doesn't mean having to pull up my tank each time :D. I ALWAYS wear a L in tank tops that are fitted (5'-8", ~150 lbs, average/slightly athletic build), but I bought a medium and it fits perfectly-slight loose but nicely fitted for workouts. Added points for soft fabric!

Solid Shirt

  • Familiarity: I've used it once or twice and have initial impressions
  • Fit: Runs large

I got this shirt to wear on hikes and it works well. It is a little long in length, longer than I would like, making it a little frumpy looking. I got the desert red color and it is a cute color. Breathable fabric.