- One-way purge valve means no water inhalation during flip turns.
- Super soft hypoallergenic silicone mouth piece.
- Uni-directional swivel headband makes it easy to breathe and rotate horizontally when needed - talking to your coach between drills.
- Center constructed uni-directional headband provides the ultimate stability in high speed fin-swimming and flip turns.
- New liquid silicone headband strap is soft and flexible making it easier to adjust to head and over swim caps.
- New designed headband strap quick-release clip makes for quick adjusting of strap length for custom sizing.
