With the Sonar you get 30% more buoyancy and it will help you maintain a horizontal and elevated position for longer thanks to the Aerodome technology in the men’s model and the targeted buoyancy, adapted to the shape of a woman’s body, in the women’s version.

CLS technology supports your abdomen, preventing twisting, and when combined with Aerodome, it will help you maintain correct positioning in your lower body.

Thanks to the 1.5 mm Yamamoto 39 panels and inner Super Stretch lining, you will notice an increase in your stroke distance.