The Ultra SD (Semi-Dry) employs a patent pending deflector to stay dry in waves and wind. The design also incorporates a drop-away flex mouthpiece, oversized purge valve for easy clearing and a replaceable 100%
liquid silicone mouthpiece.
Patented dry top deflector prevents water entry Drop away flex mouthpiece
Oversized purge valve for easy clearing Replaceable 100% liquid silicone mouthpiece