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Hit the trail for the long haul in the lightweight, stretchy, and breathable Mammut Women's MTR 141 Shirt for enduring cool, dry comfort. Move as you wish in its stretchy fabric and asymmetric cuff coverage. Highly breathable and quick-drying VENtech construction won't bog you down in sweat and heat, so you can push as fast and far as you desire. Flatlock athletic seams won't chafe on epic adventures.

  • Lightweight VENtech 56000 stretches to let you move freely, dries quickly, and breathes for cool, dry comfort
  • Athletic seam design and flatlock stitching provides chafe-free comfort
  • Athletic fit keeps you lean and mobile without bulk or bagginess
  • Slightly asymmetric cuffs and distinctive line print add coverage and style
  • Reflective logos add visibility for increased safety after sunset or in low light
  • Antimicrobial treatment helps keep you fresh and odor-free

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Here's what others have to say...


Awesome! Comfortable, flattering, light.

    I got this because I had a distinct need for lightweight, synthetic shirts. I'm much more than pleased! I'm accustomed to synthetic shirts fitting oddly, clinging uncomfortably, etc... but this one honestly fits like a dream! It has a flattering cut and drape like none other I've seen in similar tops. Plus, it functions really well for cool-weather running, hiking, etc... I've also used it for climbing, because it insulates well, yet fits nicely under my harness and moves very freely.