The Quad Lock iPhone Bike Mount is designed to be the lightest, strongest, and most secure option available. It features a tough polycarbonate core and an impact-absorbing TPU edge-to-edge outer shell to protect your iPhone during everyday activities. For additional protection against rain, mud, sweat, extreme weather, or impact, you can use the Quad Lock Poncho. The mount is easy to attach and detach with a simple twist and lock mechanism, allowing you to view apps like Strava, MapMyRide, or Apple Maps while riding. Detaching is just as easy, ensuring you never miss an important call or photo opportunity. Remember, it's all about technique, not force.