Just like a 1960s muscle car, the endlessly cool driver cap has gotten better with age. For starters, we’ve given it more warming horsepower by installing a lightweight layer of quilted insulation. And revved up its moisture management performance with a wicking sweatband that pulls perspiration from your skin as you’re accelerating through s-curves. A taller modern profile gives it race-ready attitude and the handsome herringbone wool pattern is a classic you’ll want to add to your collection.