A traditional boater hat is often made out of straw or another stiff material; while it was often a casual piece of headwear ...

"I don't want to see a resurgence of women destroying their bodies to get thin," Kaila Uli, 33, told Newsweek.

Earth tones meet trail-tested gear in this quietly powerful look. Black leggings, hiking boots, and a forest-toned windbreaker make the perfect uniform for wandering through sun-drenched switchbacks.

Don’t let the weather hamper your training or racing with our tried and tested selection of the best running hats, caps, and visors.