Bearing the moniker of its hybrid design featuring a mesh-lined front face panel with Sorbtek (R) advanced moisture wicking and an Eco-Friendly DWR treated shell to repel water and resist freezing. The Hybrid Converible Balaclava is a Ninjaesque full face coverage mask and packed with technology. It 's convertible 'hinged ' construction allows easy adjustment and ability to wear with the top down. Ergonomically contoured around the nose and neckline to provide ultimate coverage. Phunkshun Hybrid Convertible Balaclava Adults | Multi Green | Christy Sports