This waist pack with high quatity fabrics, large capacity and strong elastic band, is perfect for running sports and other activities such as walking, hiking, cycling, biking, fishing, camping, traveling and more. The waist pack plus size waist bag has 3 pockets, the main bag can hold phones the size below 7.5 inches, almost include all cell phones on the market. The 2 side pockets can hold headphones, car keys, ID card, Energy bars, small amounts of cash, tissues, watches, bracelets, etc. Adjustable Strap Fit for Most Waist Sizes. The running bag for women men with strong elastic adjustable waistband fits for 24 - 42 inches waists, and ensures the band of phone workout holder bounce free and durable. Water Resistant & Reflective Strip The waterproof fabric of this running belt for phone keeps your valuables dry from sweat and weather conditions, protecting them from sweat, rain, and dirt. (But not fully waterproof), not exposure to a lot of water or rain for long time. Designed with reflector for safety and visibility when you are active in the dark, professional reflective strip takes care for your safety while running or walking in the dark