Topeak's Smartphone DryBag keeps your cellphone dry no matter the weather. It's composed of water-resistant fabric with a clear TPU window that transmits touch to the screen. A flap folds over the window to prevent water penetration. Plus, it sports vibration-damping foam and Topeak's QuickClick mount that allows you to quickly attach it to your handlebar or stem. The DryBag is a safe-haven for your tech-tools.