CASi roll top sports phone case

CASi is a roll top phone case designed to help protect your phone during watersports activities. CASi features: - Three airtight closures to act as a water barrier - Roll top with a simple velcro strip that's easy to use when your hands are cold - Transparent front and back to permit use of screen and camera - Touch screen will work (when dry) through the case - Fits most standard sized smart phones: iPhone etc... - long lanyard to secure to a bag, or wear