YinRiver Waterproof Fanny Pack with 2 Bottle Holders,3-Zippers and Adjustable Polyweb Waist Belt for Womens Outdoor Sports & Travel High Quality Waterproof Nylon material,can be used in the rain Multi-function,lightweight and practical design and comfortable to wear. Use upscale nylon cloth,it is not easy to be scratched Perfect for carrying your water bottle, cell phone, keys, MP3 and so on when you are cycling, running,hiking,climbing or anyother outdoor sports, travel and leisure life Waist pack size 10.6*5.9*7.9 Inch (L*W*H); Weight:about 0.5 Kg Only waist pack not include the bottle, package includes: 1 * waist pack