The Quad Lock Weather Resistant Poncho gives you that added sense of security on top of the Quad Lock Case. Constructed using tough TPU (Thermoplastic Polyurethane), the Quad Lock Poncho is designed to keep the elements out of your ports.The durable material used is designed so you can store it in your pocket or bag without damaging it.Simply slip it on when you need it and stow it away when you don't.The crystal clear TPU makes it easy to view your screen when you're riding. It is also fully functional with your phones' touch screen / buttons.The Poncho is designed specifically to work with their Quad Lock Phone Cases. The crystal clear TPU covers all ports to ensure that they are protected for foreign objects and rain. This does not, however, impact the functionality of the buttons.Please Note: The use of screen protectors in combination with the Poncho may affect touch screen usability.