Adjustable hand strap ensures a perfect fit, no matter your hand size. View larger Weatherproof, sweatproof, and shockproof--providing maximum protection for your iPhone. View larger PROTKT Run Sportcase Maximum Protection for your iPhone 5 and 5S While You Run The PROTKT (pronounced "Protect") Run is sleek & slim, yet weatherproof, sweatproof, and shockproof--providing maximum protection for your iPhone 5 & 5S. It fits comfortably in your hand; making it easy to view your fitness data and interact with your favorite fitness App, music, and phone as you run, hike or walk. Access all your favorite apps or take pictures, all while your phone is protected. View larger Ultimate Protection The PROTKT Run has IPX5 water resistant certification and a rugged, shock-resistant build to power through the toughest of conditions. Whether rain, dirt, sunshine, or snow, your iPhone is protected, functional and accessible. Comfortable and Adjustable Fit The adjustable neoprene handband fits securely in your hand, regardless of hand size. Also, weighing in at just 125 grams, the PROTKT Run won"t get in the way of achieving a new personal record. Full Phone Call Functionality Face it; you never truly disconnect when you run. The PROTKT allows you to access all of your favorite Apps, answer and place calls, send and view texts, listen to music via the headphone jack port, and take pictures while still providing protection for your phone. More Than Just Running With the optional PROTKT mounting kit (sold separately), the PROTKT Run can transform into a handlebar bike case for your iPhone. It provides secure and easy mounting, with a simple quarter-turn twist motion that locks the PROTKT into place with a confident click. The Mounting Kit works with all types of bikes including road, mountain, and hybrid bikes. Wahoo Fitness Products RFLKT Blue HR Blue SC PROTKT PROTKT Run Balance Scale Wahoo Key iPhone powered bike computer Bluetooth Smart heart rate monitor Speed and cadence sensor Waterproof, shockproof bike mount and case Waterproof, shockproof case with handband Bluetooth connected smartphone scale Connects your iPhone to any ANT+ fitness sensor iPhone 4 iPhone 4S iPhone 5 iPhone 5C iPhone 5S iPad 3rd gen. iPad 4th gen. iPad mini iPod Touch 5th gen. About Wahoo Fitness Wahoo Fitness creates sensors and devices to connect your iPhone to a variety of fitness activities, including running, biking and going to the gym. Wahoo products transform the technology you already own--your iPhone--into a powerful, all-in-one training partner through Bluetooth 4.0 or ANT+ connectivity. Wahoo products work with dozens of fitness Apps to ensure our customers can always find an App best suited to their needs. Become a Wahooligan today.