High quality material Our bum bag is made of a soft, smooth, comfortable fabric - nylon. Easy to clean, waterproof nylon keeps your valuables and other essentials safe and dry Running belt adjustable, fits comfortably to your own body width. Soft and breathable mesh fabric back feels comfortable. Unisex for women and men.With 300ml drinking bottle This sports hip bag contain a 300ml drinking bottle. In addition, with elastic fastening strap, you don't have to worry about the bottle shaking during the movement. The moisture replenishment allows you to quickly gain strength and regenerate your movements. rse, visa, cards, keys. Our belt pouch can hold most cell phones (up to 6.6 inch) such as iPhone, Samsung, Huawei, LG and more.Security: The reflective pattern on the pouch increases visibility and keeps you safe r safe walking in the dark. Particularly suitable for people who like to walk, hike, run or jog in the morning and evening. The headphone output allows you to listen to music while exercising.Multifunction One Brynnl belt bag, multiple functions. Perfect for carrying the water bottle while running, jogging, biking, running, hiking, walking, climbing, trail running, traveling etc. Running bag with unique water bottle holder weighs only 140 g