The SV1 is designed for high performance with a conical flared top to deliver maximum airflow. Any water trapped below the mouthpiece is easily cleared with a small burst of exhaled air, so the internal tube airway remains dry even if water enters the top. SV1 is the the optimal choice for calm waters, or when rough swimming conditions are upon you. Available with contour or flex lower section.
Items will be ready for collection/dispatch in 1-4 working days.