【Versatile and Comfortable Design】Our armband is carefully crafted from PU waterproof material, which can easily adapt to your movements without deformation. The breathable backing s that your arms stay cool, perfect for long workouts.【FITS EVERYONE ADJUSTABLE SIZE】 This armband comes with elastic and adjustable straps that fit most arm sizes. Both sides are cushioned to a comfortable and easy grip for a variety of activities.【Enhanced Secure Storage】 The armband features a double-layer, double-zip design that provides ample, secure space for your essentials, such as mobile phones up to 6.7 inches, keys, cards and headphones.【UNIVERSAL COMPATIBILITY】Our armband measures 7.1*3.7 inches and is compatible with all mobile phone models, making it a versatile accessory that meets your technological needs during outdoor activities.Ideal for an Active Lifestyle】Whether you're running, hiking, or engaging in any fitness activity, our lightweight and reliable armband is your go-to companion. It's more than just an accessory.