【Premium Material & Water Resistant】The running belt with water bottle holder is make of Nylon and Spandex, soft, breathable and skin-friendly. The waist belt add water resistant coating to the front and back fabrics of the pockets, and with the sealed water resistant zipper, its water resistance performance is more outstanding. Fanny pack can protect your valuables from sweat, rain, and dirt (Not 100% waterproof, please don't expose in rain for long time).

【4 Pockets Large Capacity】The running phone holder has 4 pockets in total. 2 main pockets in the middle. The upper pocket is 4.0 x 8.0 in(HxL),and the lower pocket stretches from 3.5 to 4.6 x 8.0in(HxL). Both can hold phones or power bank under 7.5 inches. The 2 side pockets are 4.0 x 3.5in, for holding earphone, keys, cards, cash, tissues, etc. The womens fanny pack is lightweight so you almost cannot feel it when you put it on.

【Foldable Water Bottle Holder】The left pocket of the water bottle holder for walking designed with upper and lower zippers, and contains a foldable water holder. Can snugly hold a 350ml or 2.2 inch-wide water bottle, perfectly meeting the hydration needs during hiking. It is recommended to match a water bottle of 350ml or less when running. The pocket is equipped with a fixing rope to secure the water bottle and prevent it from shaking. You can exercise with peace of mind.

【Adjustable Ultra Elastic Belt】The hydration running belt with strong elastic adjustable waistband fit for 24 - 42 inches waistline ensure the waist bag for walking fixed at the waist, bounce free, not falling or shifting. The elastic band is thinner and softer, making it comfortable to wear without stretching your waist. Its high-performance resilience supports daily stretching and is very durable.

【Reflective Strip & Thin Buckle & Headphone Hole】The surface of the running fanny pack for women has reflective strips, which reflect bright and eye-catching without fear of running at night. The buckle of the running bag is light and close-fitting, easy to adjust and durable. The running belt for men has a special headphone hole design, you can enjoy music all the time.

【Multifunction & Compatible Most Cell Phones】The best outdoor running belt you can find. The waterproof fanny pack is suitable for various activities, such as running, walking, hiking, cycling, biking, camping, etc. Compatible with all phones up to 7.5 inches, including iPhone 17 16 15 14 Plus 13 Pro Max, Samsung, OnePlus and more.