Designed specifically for female faces and incorporating Speedo's best-selling Biofuse® technology, the new Women's Biofuse 2.0 goggle takes comfort and fit to the next level. Speedo's signature super-soft, flexible seals now offer greater flex than previous models for an even softer, more cushioned fit. Meanwhile, Speedo's patent-pending push-button mechanism makes adjustments easier than ever. It's everything you love about Biofuse – now even better.