
Whether you’re training for a triathlon or doing a few laps in the pool before work, having the best swim cap makes a difference. It’s not just for keeping hair out of your face, as caps reduce drag, keep your head warmer in open water, and protect hair from chlorine.
When looking for one, swim coach and founder of the Comfort Aquatics swim school, Adam Comfort, says the key factor is material. “Latex caps are old-school, thin, break easily, and pull your hair,” he says. “Silicone caps are more durable, stretch well, and last a long time if cared for properly.”