Outdoor Research Gauge Shirt - Men's

Ice Cold.

When waking up at six to hit the trail isn’t even enough to beat the heat, the Outdoor Research Gauge Men’s Short-Sleeve Shirt can help you keep your cool. The fabric actually has a microscopic honeycomb structure for ultra-efficient cooling and moisture management, so you’ll feel like a popsicle fresh out of the freezer even if you’re running up the side of a mountain.

  • Rock this lightweight and ultra-breathable shirts when the miles start stacking up
  • The Polartec Delta fabric keeps you cooler than the other side of the pillow
  • Reflective details make early-morning road runs that much safer
  • Reviews
  • Q & A

Wick-ed good!

  • Fit: True to size
  • Size Bought: XL

This shirt is a great all-around t-shirt for hot days. I've used it hiking, working out, running-- it is lightweight and does a great job pulling sweat to the surface and letting it evaporate. Works even better with a slight breeze.

Nice pun! So glad you are enjoying it, Josh!
Happy Trails,

OR Rep


  • Familiarity: I've used it several times
  • Fit: Runs small
  • Size Bought: XL

Bought three colors and am very pleased with these shirts. Have used for hiking so far. I like the texture, drape and look of the fabric and they breath better than other performance wear. Also ordered the Echo Duo but returned as I like the Gauge fabric and fit so much better.

Thank you so much, Roger! Enjoy!

OR Rep

Throw away your under armor

  • Familiarity: I've put it through the wringer
  • Fit: True to size
  • Size Bought: M

I sweat like crazy when I train, and most athletic wicking shirts fail pretty miserably for me. I love thought OR's echo line was killer, then I started using the gauge. Wicks, lightweight, utterly fantastic on the trail or in the gym. I've even thrown it on while on a highexersion training climb or on the approach.