Omer Freediving Lanyard 7 Kids Programs Its anti-fog and anti-scratch coatings

Its anti-fog and anti-scratch coatings provide a clear view underwater

•Normal operating temperature: From -20 to 60°C (from -4 to 140°F)

Glass has the benefit of being more scratch resistant than plastic and usually bonds better to the lens windows that come with the diving mask

Just think about swimming through a WWII War Ship

Omer Freediving Lanyard 7 Kids Programs Its anti-fog and anti-scratch coatingsDesigned by freediving expert Umberto Pelizzari, the OMER freediving lanyard provides maximum safety and visibility during training and competition. Made from strong braided steel rope and featuring a yellow rubber cover for visibility, it also has a salt water resistant stainless steel hook for durability.