The aqua sphere seal xp2 are strong and comfortable swimming goggles that will help make your swimming more enjoyable both indoors and outdoors thanks to the 100 uva and uvb protection in the lenses the clear lens offer a wide field of vision are curved for better streamlining and are both anti fog and scratch resistant the exo core technology and the anti torsion insert in the frame strengthen the goggles and make them more stable and durable the softeril skirt ensures a comfortable and