• Shatter-resistant Polycarbonate lens provides durability for safe travel• Curved lens offers 180-degree panoramic view with minimal distortion• Anti-fog and UV protective coating for increased protection • Super soft hypoallergenic silicone skirt for a ultimate comfort and a leak free fit • Elastic fabric strap with easy-adjust buckle keeps mask in place and elminates hair pulling• Pivot-Flex technology allows for reduced fin length while providing increased efficiency and comfort• Soft and comfortable foot pocket with bungee straps• Water flow channels to reduce fatigue• Dual-composite blade is designed to deliver power and speed while conserving energy• Splashguard top prevents surface water from entering the snorkel• Ergonomic silicone mouthpiece provides comfort and minimizes jaw fatigue• A one-way purge valve allows for easy clearing of excess water