This is the Topeak Smartphone Drybag 4”. An attractive and functional way to keep your smartphone usable and dry for communication or use as a GPS during longer rides. This smartphone drybag features a foam body for protection and a clear touch window for viewing phone display. Water resistant and shock protective construction. Waterproof sonic welded seams. QuickClick mountable pack keeps phone close at hand. Clear TPU window allows phone’s display to remain visible so you won’t miss a phone call.