Designed specifically for ladies who want a soft and customized fit the speedo futura biofuse swimming goggles use biofuse technology providing great vision and maximum comfort with no lens distortion they feature a special anti fog coating to prevent steaming up and deliver fog free vision swim after swim the goggles are easily adjustable thanks to speedfit technology and protect your eyes from the harmful sun rays the rigid structure ensures added stability and the futura biofuse goggles