The Mares Dual Basic is designed for both freediving and snorkeling. Its D-shaped tube section rests flat against the side of the head to minimise temple pressure and hydrodynamics.
A hypoallergenic silicone mouthpiece provides comfortable placement in the mouth for extended sessions in the water.
- Purpose: Freediving and snorkeling
- Tube shape: D-shaped profile
- Mouthpiece material: hypoallergenic silicone
