Speedo Women's Hydraterra Strap Water Shoe,Black/Hot Pink,6 M US;

With multi-million dollar research, extensive CFD analysis and intense flume testing, Speedo Aqualab offers the unrivaled Aqua V Cap. It is the ultimate cap for elite performance, offering an ergonomic fit and 5% drag reduction during competition. The top section of the cap is the thickest, ensuring that the cap is wrinkle free. The mid section is the thinnest, allowing the cap to stretch and remain comfortably snug, and the base section runs around the hairline providing an ergonomic and stable fit. Fit is critical, so we have offered two sizes, medium and large. The cap tends to run a bit small, so most adults will fit best in size large. Swim your best times ever in this technologically advanced cap, sure to be your favorite!