Frames and rings made from non-corrosive PVC tubing

Made from 94% polyester / 6% spandex with DWR coating and of course we didn’t forget the Block Party stripes

Closed-end #10 back-zip ensures secure closure

The unique structure acts specifically on those body areas that competitive swimmers need to strengthen

Fabric: 71% Micro Nylon

Cressi Skylight Clear Lens Swim Mask Color:Black/Blue Frames and rings made fromThe Skylight Clean Lens Swim Mask is Cressi's highest visibility swim mask they produce. Features Best open ocean goggle in the market. Wide vision to keep track of directions. Easy adjustable buckle for superior comfort and fit. Silicone strap. 100% high quality silicone on gasket and strap. Total vision technology. 100% anti UV lenses. Anti scratch lenses. Anti fog. Comes with reusable protective box.