Bromfield, a Jamaican 400m runner, had forgotten them at their massage therapist's Airbnb near the athletes' village.
After his win, Lyles skipped the typical post-victory celebrations. He spent the night peeing in a bottle for drug tests, doing media interviews, and getting a massage.
The Olympian even took time to rewatch his race, analyzing his performance, especially his slower start.
In addition to his 100m victory, Lyles performed well in the 200m heats, securing a place in the semi-finals with a time of 20.19s.
As he continues to compete, Lyles also plans to prioritize time with Bromfield, aiming to be a better boyfriend.