On a steamy July evening in Brooklyn, I wanted to scrap my marathon training plan, sit in air conditioning and binge-watch Netflix. Telling myself I’d feel better after a run, I headed out for an easy ...

The RW Takeaway: The shirt that will keep you feeling dry and cool. Fast-drying, odor-resistant merino wool (52 percent). Perforated rear and side panels for ventilation. Drop-tail hem for more ...