- Premium Waterproof Material : Constructed from high-quality PU waterproof material, this armband is designed to bend, flex, and twist without warping, providing reliable durability. The adjustable strap secures your device firmly without slipping or constricting. A breathable back panel allows air circulation, keeping your arm cool during intense activities, while cushioning on both sides ensures a comfortable fit. - Innovative Design : Features a removable shoulder strap that can function as a cell phone holster, along with a convenient hanging hook to attach to belts or backpacks. The elastic band enhances adaptability, making it easy to carry your essentials on the go. - Comprehensive Storage : This versatile armband includes a double-deck zipper pouch for spacious organization of your cellphone, keys, ID/credit cards, cash, headphones, and other accessories, allowing you to focus on your outdoor activities without fear of losing your belongings. Dedicated cutouts for headphones and chargers provide easy access for hands-free use and music enjoyment. - Perfect fit for Your Device : The armband fits arms measuring 7 to 13.7 inches in circumference and accommodates cell phones up to 6.7 inches in size. It is compatible with popular models such as iPhone 15/14/13/12/11 and most Samsung phones, ensuring a snug and secure fit for your device. - Ideal for Active Lifestyles : Whether running, biking, hiking, or at the gym, this armband keeps your device secure and accessible. It combines functionality with comfort, making it an essential accessory for anyone on the move.