This is thanks to its 700 fill down insulation and Omni-Heat Reflective technology that was inspired by NASA's space blankets. With a 2/3 level of warmth on Columbia's scale, making it 'best ...
Today, Columbia stands as a leading and reliable global brand for outdoor apparel. Notably, in 2018, they introduced Omni-Heat 3D, an innovative thermal technology known for its exceptional heat ...