1.Sports Arm Band Holder Design: The running armband design with two pockets that provides large and safe space for your phones as well as your house or car keys, ID/credit cards, cash, earphone, iPod, and other accessories while doing exercise. Dual adjustable velcro design makes it suitable for both arm or wrist as you need.2.High Quality Materials Phone Armband: The fitness arm band and exercise band is made from skin-friendly, breathable air reflective cloth with water-resistant, sweatpoof and washable functions, providing soft, odor-free and lightweight wearing experience. The sports armband is lined with reflective trim for safety when running at night. Our materials are soft to prevent chafing & rashes.3.Safe & Convenient: The dual pocket style can better protect your phone when you are doing exercise. It can fit otter box case with your phones and the zippers can protect your phone from falling down during even intense sports. With the double-deck pouch, you can put your keys and phones separately to avoid scratching your phone.4.Multifunctional WearRunning Phone Armband design of the running mobile phone allows you to have a variety of ways to wear, such as bicep, forearm, hand & bike, etc.Phone running armband Arm band women and men is designed to flex, twist, bend and fold without warping during activities.5.Perfect for most Activites : The jogging arm phone holder for running phone armband is great for gym, high intensity workouts, extreme exercise, fitness, yoga, walking or outdoor activities such as running, cycling, hiking, fishing, canoeing, cross tra.