PYEONGCHANG, South Korea — Ester Ledecka warded off the late afternoon cold on Saturday in a Czech Republic team jacket that was white on one side and gold on the other. It could be worn either way, which made it as versatile as Ledecka, who made history Saturday with her victory in the women’s snowboarding parallel slalom.

Ledecka, who had won an Alpine skiing event, the women’s super-G, in an upset a week earlier, became the first woman to win a gold medal in two different sports in a single Winter Games.

Not only did Ledecka defeat Selina Joerg of Germany in the final, she also nudged out Jorien ter Mors of the Netherlands, who had become the first woman to earn medals in different sports in a single Olympics while Ledecka waited to compete in snowboarding. Ter Mors earned gold in the 1,000 meters in long-track speedskating and added a bronze in the 3,000-meter relay in short-track.