Tusa Sport Long Blade Snorkel Fins Color:Green emitting a piercingly loud sound

emitting a piercingly loud sound from the injection-molded thermoplastic body

For BEST results and SAFETY reasons

Cressi's most technically advanced fin

The snorkel uses a dry-top valve system that helps prevent water from entering the tube when waves wash over or when the snorkel is submerged

Tusa Sport Long Blade Snorkel Fins Color:Green emitting a piercingly loud soundThe UF 21 fins have an advanced multi flex long blade design, thrust channel technology for superior propulsion and the foot pocket is made with a soft, durable compound designed for comfort. The open heel design allows for quick and easy size adjustment and the silicone heel strap enhances comfort and durability. This fin is engineered to provide a lot of power for its compact size. The fins are lightweight and ideal for travel. TUSAs industry