100% hypoallergenic crystal clear liquid silicone skirt | Double feathered edged skirt * Wide split silicone mask strap | Extreme downward visibility * Internal volume is minimal | Unique pressure buckle design * Two tempered inverted tear drop lens | Protective hard mask box for storage * Extra large self-draining chamber for easy water purging | Ergonomic streamlined designed tube | Angled hypoallergenic silicone mouthpiece and corrugated section | Snorkel keeper utilizes a quick release system