The MH ALPS-M FaceMask (with a "Clear-Speak" ambient-noise-canceling microphone)rnenables an aviator to fly at altitudes of up to 25,000 feet with safety, comfort and clear voice communications. The ALPS-M is easily donned and exceptionally comfortable (silicon), and there's no polyvinyl bag to deal with. It's available in small, medium and large sizes. From April 1 through May 10, customers can save $50 (off the $350 list price) and get the FaceMask for $300.
展开▼
