The Mares Rebel Flex is a great snorkel for those who like to keep things simple.

Featuring a corrugated tube and silicone mouthpiece, the snorkel also has an easy to clear exhaust valve. 

The sliding snorkel holder allows for comfort and the internal volume of the snorkel allows for easy breathing.

The Mares Rebel Flex Snorkel is currently on clearance in white/yellow and white/lime.