The umbrella has entered the app age with Weatherman Umbrellas. These industrial-strength, meteorologist designed umbrellas include the Weatherman app that syncs with built-in Bluetooth technology to locate your umbrella and remind you of rainy forecasts before you even walk out the door. Made from fiberglass to prevent inverting and breaking, Weatherman Umbrellas are wind tunnel tested to withstand gale-force winds up to 55 MPH, and their Teflon woven fabric ensures maximum water repellency. These umbrellas will endure any storm and forecast it for you too!