The Rixen & Kaul KLICKfix Aricase Iphone 5/5S is extremely tough and waterproof. It will protect your phone from wind and rain. All you need to do is click the case onto the Quad adapter, which is included. That way, your mobile phone will always be on your handlebars ready for you to use for navigation or to answer calls. Whenever you want to take a picture or use your phone, you can remove your phone very quickly and easily and lock it back in place on the adapter when youre finished. It is designed for iPhone 5. The KLICKfix Aricase Iphone 5/5S is an extremely convenient thing to have regardless of whether youre mountain biking or cycling in the city. The German brand Rixen & Kaul are known for their excellent designs and high quality. They have achieved this feat not only by getting engineers and designers but also cyclists involved in the development of their products. This approach has resulted in not only great products but also numerous awards. Each and every product is thoroughly tested before it is brought to market. And, one of the things they value most is handling. With Rixen & Kauls accessories, cycling is more fun than ever! An excellent way to protect your mobile phone: the Rixen & Kaul KLICKfix Aricase Iphone 5/5S.