Nathan Sonic Boom iPhone 5/5c/5s - Fuschia/Purple

Nathan Sonic Boom iPhone 5/5c/5s - Fuschia/Purple

• Sleek armband offers an easy-touch window and easy access to controls.
• Ergological design integrates NDurAthletic and moisture-wicking material.
• Unique hybrid of polyurethane and performance textiles deliver enduring protection.
• Soft ergo-armband optimizes comfort and eliminates friction.
• Moisture-wicking material moves sweat away from body and adds breathability.
• Reflective hits promote low-light visibility up to 1200 feet.