Elastic running waist bag can hold 250ml soft water bottle, close-fitting and lightweight, suitable for marathon mountaineering jogging cycling sports fitness mobile phone storage (Gray, Medium)

["❤【Size 】 Running belt size: S-waist: 62 to 75 cm, M-waist: 67 to 82 cm, L-waist: 73 to 92 cm.","❤【Material 】This running belt is made from 80% nylon and 20% spandex. High-quality, stretchable, smooth, and comfortable. Machine washable, quick-drying, lightweight and durable.","❤ 【Functional Pockets 】This running belt contains 1 zipper pocket. It is perfect for storing small valuables such as jewelry, keys, cash, phones, etc. Inside with a key hook. 1 back quick access pocket is designed for 250ml to 300ml hydration bottles.","❤ 【Anti-Bounce】This hydration belt is designed for running. The material is well strechable and binding with elastic straps. When running, it can anti-bounce well.","❤ 【Used on Wide Occasions 】A running storage belt is necessary for outdoor sports, such as trekking, marathon running, ultra trail, and daily jogging. Convenience for carrying soft flasks or hydration bottles, keys/bank cards/cash, and mobile phones, lightweight and anti-bounce."]