Includes Power Meter that provides feedback on your performance: measure time

Fabric: 85% Polyester

Ideal for triathletes

quick-drying Italian fabrics

Seac USA Libera Full Face Snorkeling Mask YGroup_8639665537192 Includes Power Meter that providesExplore what's at sea effortlessly with the Seac USA Libera Full Face Snorkeling Mask. Features Full face snorkeling mask. Natural breathing through your mouth and nose. Completely separate circuits for fresh air (IN) and exhaled air (OUT). Exhaled air is expelled through a SEAC patented exhaust circuit. Anti fogging system. One way valve. A large anatomical hypoallergenic liquid silicone skirt. Snorkel features a Dry Top to prevent water from