Sharkbanz 2 Wearable Shark Deterrent-White/Seafoam Brand_Anetik It has an underwire design

It has an underwire design and adjustable straps

You simply need to use the correct length nose cone for the Mast Adaptor Keys you use

Molded non-corrosive zippers

If you want to be 100% sure to keep you glasses from flying off

Sharkbanz 2 Wearable Shark Deterrent-White/Seafoam Brand_Anetik It has an underwire designFrom Sharkbanz Designed for beachgoers, ocean athletes, and marine professionals, Sharkbanz use patented magnetic technology developed by marine biologists to deter predatory shark species and can also be used to deter stingrays for additional ocean safety. Sharkbanz products are the embodiment of two decades worth of peer reviewed scientific research, including ongoing independent government and university testing on the use of magnetic technology as