ActionFit headphones are crafted from high-grade anti-slip rubber, which means that once you slip them into your ears, they'll stay there securely and comfortably - no matter how long or strenuous your workout. and ActionFit headph are specially designed for durability and strength. Its Kevlar-coated cable is well protected against tearing and breaking, and can withstand extreme environments and workouts. ActionFit headphones are specially designed for any active lifestyle. Whatever your sports or workout preference, your headphones can handle the heat, wet and sweat. Crafted with premium water-resistant materials, your headphones are comfortable sweat- and rain-proof ActionFit headphones weigh in at a mere 4gm, making them ultra lightweight and a pleasure to wear. In fact, you will hardly feel them when you're working out - just the superb, powerful sound that keeps you focused and motivated.