A super-cooling tech tee with feminine flair, the Women's Zero Rules Shirt is a soft and lightweight v-neck tee sporting Columbia's cooling technology that reacts with your sweat to lower the fabric's temperature and keep you cool during dynamic aerobic activity in the heat.
Please note: Due to technologies on this shirt, the blue cooling rings on the inside can be seen through the material on the outside.
Columbia was born in Portland, Oregon, USA, where snow-covered volcanos and glaciers are just a hike away. Our goal is to keep you protected no matter what. That’s why our products are tested in the harshest conditions Mother Nature can muster.
Our Tested Tough stamp is Columbia’s promise to you that we’ve done our job. We’ve tested our products high atop cascade peaks, on the crashing waves and soaking rain of the Oregon coast, and in some of the most challenging conditions around the world. All to ensure that when people wear Columbia, they’ll be able to stay Outdoors longer. And have fun while they do it.