• Special tube and seal system automatically equalizes ear pressure as diver exhales into mask
• Prevents pressure-induced ear ache (barotrauma)
• Enhanced underwater hearing and sense of direction
• Watertight ear cups keep water out to keep ears warm and prevent infection

NOTE: 

For LALAMOVE and AP CARGO COURIER, please choose "Pick-up" under Delivery Method upon check out. Shipping/Delivery fee will collect upon arrival of your item/s.