"What Our Gearhead® Experts Are Saying:""This shirt is my go-to for everything from trail runs to casual outings. The merino wool blend keeps me cool in the heat and warm when the temperature drops. Plus, it’s incredibly soft and lightweight—perfect for any activity.""Designed to keep us comfortable in any conditions, the Patagonia Capilene Cool Merino Graphic Shirt blends the natural performance of responsibly sourced merino wool with the versatility of recycled polyester. This breathable technical top naturally regulates our temperature, controls odor, and feels soft against the skin, making it perfect for hikes, runs, or everyday wear. Built in a Fair Trade Certified™ factory and featuring Responsible Wool Standard (RWS) certified wool, this shirt not only prioritizes performance but also reflects Patagonia’s commitment to ethical and sustainable practices. With its lightweight feel and graphic designs, it’s a staple for those who value style and functionality"