Casti In-Ear Klipsch AS-5i

The lightweight, moisture/sweat resistant Klipsch AS-5i headphone stays in place during your toughest workout. Secure fit design gently wraps around your ear for stable fit that wont fall out. Customizable flex wire design allows you to position the headphone so you find the perfect fit.Features:Extremely durable, tangle-resistant cabling withstands pulls, snags, etc.Small driver design delivers big sound that covers a wide frequency range with dynamic detail.Soft, flexible oval ear tips naturally fit the contours of the ear canal for comfortable, long-term wear and create a perfect acoustic seal for superior noise isolation.