HydrinVis Color:Clear Black The extended breathing tube features

The extended breathing tube features convenient disassembly design for easy cleaning and compact storage after underwater exploration activities

food-grade PP plastic

Waterproof surface for easy cleaning

which works with standard USB power adapters or ports

HydrinVis Color:Clear Black The extended breathing tube featuresHydrinVis Swimming Goggles Professional Waterproof Swim Eyewear Tired Of Foggy Goggles Ruining Your Swim? HydrinVis features our revolutionary 99% anti fog coating that creates a persistent barrier against condensation. Unlike ordinary goggles that fog up after a few laps, our advanced technology maintains crystal clear vision throughout your entire swimming session, allowing you to focus on your technique and enjoyment rather than constantly clearing