The Ultimate Guide to Buying Your Next Swimming Cap Whether you're hitting the local community pool or training for your next triathlon, a good swim cap is a non-negotiable part of your gear. It’s not just about keeping hair out of your face; it's about reducing drag, protecting your hair from chlorine, and even keeping your head warm in open water. 1. Choosing the Right Material

The most important decision you'll make is the material. Each has a specific purpose depending on your swim style.