Cressi Swim Galileo Tempered Glass Lenses Goggle Color:Clear / Black The air-balanced valve technology is

The air-balanced valve technology is featured in the X and S-Series second stages

and made of 3mm neoprene

so that the transmission of force is effective

Knife blade is made of stainless steel and has a straight edge on one side and a serrated edge on the other

near-silent operation while you melt away your tension at a moment's notice

Cressi Swim Galileo Tempered Glass Lenses Goggle Color:Clear / Black The air-balanced valve technology isThe Galileo has marked a new era in the sector of swimming goggles. In fact, their flat lenses are embedded in a rigid frame, as in underwater masks, guaranteeing perfect vision without any distortion. The soft skirt ensures a watertight seal as well as comfort. The strap is equipped with Cressis patented quick adjustment system, similar to that used in the prestigious Cressi dive masks. The unbreakable lenses have an external anti scratch and anti UV