Blue Lizard Australian Sunscreen Sport 3.0 oz is very water resistant, meeting Australian Standards of 80 minutes in whirlpool water. It is designed for daily, full-body protection for the most active of people. Blue Lizard Australian® Sunscreen Sport 3.0 oz packaging is a bit unique too! The patented BPA-free plastic cap on our 3.0 oz tubes is UV photo-sensitive, changing color in the presence of harmful UV rays, reminding you to cover up. The deeper blue the cap becomes, the more UV rays are currently present.