Olympic swimmers wear two caps to keep their goggles secure
Elite swimmers layer two silicone or latex caps to lock their goggles firmly in place and create a smooth, hydrodynamic surface that shaves precious milliseconds off their race times.
Olympic swimmers sandwich their goggle straps between two separate swim caps to ensure their eyewear stays perfectly still during high-speed dives and turns. The inner cap, usually made of latex, grips the head, while the outer silicone cap smooths out wrinkles and covers the goggle straps to reduce drag.
Continue Reading in App
1 more paragraph · plus a 4-question quiz