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 Sportswear is working in partnership with the UK’s National Park staff to help them protect our precious landscapes for generations to come. First up and last home, UK National Park Rangers are working with Columbia to develop the best product to keep warm, dry, cool and protected in UK conditions. To find out more visit:
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.