Tilos New Ultra Dry Flexible Purge Snorkel (Neon Yellow) with SOS Safety Whistle and Extra Clear Liquid Silicone Mouthpiece ($10.95 Value) for Scuba Diving & Snorkeling - 100% Dry/RFA Transmitters The Front metal ring

The Front metal ring

Scratchproof Ceramic Bezel Insert with 3 - 5 year approximate battery life (will vary with temperature)

it is a three-window mask featuring Seamless Panoramic Lens technology to increase visibility while underwater

chest size

a favorite of parents diving with their younger family members

Tilos New Ultra Dry Flexible Purge Snorkel (Neon Yellow) with SOS Safety Whistle and Extra Clear Liquid Silicone Mouthpiece ($10.95 Value) for Scuba Diving & Snorkeling - 100% Dry/RFA Transmitters The Front metal ringFeatures: Patented Dry Snorkel Technology virtually eliminates water entry without sacrificing performance Oversized purge valve for easy clearing Quick release swiveling snorkel keeper Drop away smooth bore flex mouthpiece Replaceable 100% liquid silicone mouthpiece and purge valve Details: The name says it all. Designed to be exactly what its name suggests, the Ultra Dry SOS Purge Snorkel incorporates the Tilos patented Dry Snorkel Technology into