This Running Waist Pack allows you to take your Apple iPhone or Samsung Galaxy Smartphone as well as other items with you while running, hiking, jogging, walking, cycling or just moving about. The unique design keeps the pouch from moving during activity. It is so sleek you might even forget it is there. Material: Chinlon. Waist Bag: 23 x 12 cm/ 9.1 x 4.7 Inch; Waist Belt(Adjustable): 32-114 cm/ 12.6-45 Inch. Lightweight, durable material with adjustable, detachable strap. Perfectly suits you body shape. Zippered, weather-resistant pocket holds smartphones, keys, money, and other essentials. Perfect for running, hiking, jogging, walking, cycling or just moving about.