4 min read THE 28-YEAR-OLD MARYLAND native has spent the last several years traversing the globe as one of the faces of American men’s tennis, building a reputation for his electric style of play and magnetic personality. From breakthrough runs at the US Open to deep appearances at events in Australia, Europe, and across the ATP Tour, Frances Tiafoe has become known for his explosive, athletic style of play and big-match energy. However, among all this travel, there is one constant no matter where Tiafoe competes: the sun. Tennis is a sport intimately connected with sunny days and long hours of exposure to UV rays. As a result, the pros can start baking fast, which is just as bad for their skin as it is for their game. For Tiafoe, this makes one product an absolute must whenever he’s traveling or competing. “Sunscreen for sure, that’s non-negotiable now,” Tiafoe tells Men’s Health.…