Speedo swim caps are the result of extensive research and testing. The result. Low drag, snag-free comfort and a watertight fit. It’s no wonder more swimmers choose Speedo caps over any other brand. The Elastomeric Solid Silicone Cap features greater stretch to ensure fewer headaches over long duration swims and a slightly textured interior to provide more comfort with less snagging and pulling of hair. No matter where or why you dive in – training, fitness, or fun – those moments in the water are always better with Speedo.