Whether you're an outdoor enthusiast (or you just like to dress like you are), Arcteryx has you covered. The Canadian brand utilises cutting-edge fabrications in sports and mountaineering gear, which has also made its way into fashion, drawing attention outside of its usual crowd of hikers, climbers and explorers. This System A Copal Bird tee is strategically designed for maximum versatility and comfort, with shifted shoulder seams designed to minimise chafing and a naturally soft organic cotton-blend fabric, which wicks away moisture.