Hands-free Running: Made of durable and lightweight material, it maximizes carrying space while eliminating the movement of the bag during running, hiking, jogging, marathons, triathlons, 5K and 10K road races, camping, gym, fitness, yoga, ballet, CrossFit, hunting, fishing, walking, cycling, exercising, traveling, or any activity that requires keeping your hands free. Expandable Running Waist Bag: The zippered waterproof expandable pocket can hold smartphones, keys, money, wallet, inhaler, pills, passport, credit cards, and other essentials. Convenient access to all important items. Slim Design and Fully Adjustable: This waist bag features a slim design, fully adjustable and expandable to fit many items. This dual-pocket waist bag is suitable for men and women with a waist circumference of 24 to 42 inches. The comfortable, soft elastic waistband prevents chafing, while the sturdy buckle and slide provide stability and eliminate bounce for the most active users. Each large capacity pocket expands to 8 x 6 x 4 inches. .Universal Phone Compatibility: Fits the latest phones from Apple, Google, HTC, Huawei, Kyocera, Motorola, Samsung, and ZTE including iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7 Plus, iPhone 7, iPhone 6s Plus, iPhone 6 Plus, iPhone 6s, iPhone 6, iPhone SE, Galaxy S8, Galaxy S8 Plus, Galaxy S7, Galaxy S7 Edge, Galaxy S6, Galaxy S6 Edge, Galaxy Note 8, Galaxy Note 5, and all other phones smaller than 8 X 6 inches, including cases from Otterbox, Lifeproof, Supcase, Urban Armor, and other brands. .Perfect for Multiple Activities: This dual pocket running belt sports and travel waist pack is perfect for jogging, cycling, outdoors, and traveling. It features a dual pocket waterproof storage pocket, perfect for your phone, ID, keys, and other essentials.