10 Winter Running Essentials

While the once widely held belief that you lose 40 to 45 percent of body heat through your head was proved to be a myth in a 2008 study by Indiana University, your head is still one of your body parts most sensitive to temperature. The North Face Passing Through Beanie will cover your noggin, making sure to trap heat on cold runs. The polyester and elastane material will also shield against wind, and the lightweight hat fits the skull, ensuring you don’t have any ears or excess flopping with every step. ($32, thenorthface.com)