The Dual Basic freediving snorkel has a highly hydrodynamic anatomical profile which reduces vibrations and noises during underwater motion. The mouthpiece is made of hypoallergenic silicone and makes it ideal for prolonged use during breath-hold based diving excursions.
The main features of the Dual Basic freediving snorkel are:
• Ideal for prolonged use
• Ergonomic mouthpiece in hypoallergenic silicone
• The diameter and length of the tube are optimized to facilitate emptying and avoid air turbulence
• The special “d” shape of the tube eliminates discomfort in the temples area