Arena Cobra Ultra Swim
adjustable silicone headband, with rear head buckle
exchangeable nose bars (4-fold) for an optimal fit.
available in the colors glass blue color 10
Kit, just click together and attach the spectacle tape
Lenses: PC (polycarbonates)
On the inside of the lens is a thin layer of a polymer which prevents fogging of the lens. This polymer absorbs the moisture. This coating is scratch-sensitive. Therefore, never dry the glasses or grasp them.