brrr° shirts are for adventures under the sun. They're made from a fabric that's cooling, wicking, and quick-drying. Triple Chill Effect fabrics combine cooling minerals with active wicking and rapid drying technology to reduce the temperature of your skin. This active T-shirt is finished in a streamlined cut for a flattering look with an underarm gusset for plenty of mobility, ideal for wearing under backpacks and running vests. A Polygiene treatment uses recycled silver to help prevent the growth of odour-producing bacteria. Perfect for summer hikes and days spent outside. A flattering active T-shirt for hot days. Made with brrr° cooling technology for comfort. Finished with Polygiene for reliable odour control.