A super-cooling tech tee with stretch and sun protection, the soft and lightweight Men's Zero Rules Long Sleeve Shirt sports Columbia's industry-leading cooling technology, which reacts with your sweat to lower the material’s temperature and keep you cool during dynamic aerobic activity in the heat.
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.