Topeak SmartPhone Dry Bag 4 for 3 in.-4 in. ScreensThe Topeak SmartPhone Dry Bag 4 for 3 in.-4 in. Screens is an ideal way to keep your phone protected when you are exploring the outdoors on your bike. Made from thermoplastic urethane, which offers abrasion resistance and sturdiness, this product lasts with you for a long time. There is a foam body fitted in to cushion the device well, within. Thanks to the clear touch window provided, this bag allows you to view the touchscreen of your phone, as well as to run it easily. This means that you do not have to remove your device from the case to use it, making this dry bag a user-friendly product. Sonically welded seams cut presence of minute holes that could let in water and dust, so your phone gets a complete shield from the weather as well. Make sure you get the Topeak SmartPhone Dry Bag 4 for 3 in.-4 in. Screens to have a fun time on the trail!