Kagogo Packable Shoulder Backpack Sling Chest Crossbody Bag Cover Pack Rucksack for Bicycle Sport Hiking Travel Camping Bookbag Men Women nylon 100% brand new and high quality water-resistant nylon material Enable to hold bottle,zipper pocket large enough to hold your phone, purse, keys, MP3 and so on when you are cycling, running hiking climbing or anyother outdoor sports Fashion, multi-function and practical design, and comfortable to wear.Use upscale nylon cloth,it is not easy to be scratched Ideal for outdoor sports (hiking, camping, climbing, running, cycling, etc) and travel use Dimension: 15.4*7.1*3.9 Inch (H*L*W); Package includes: 1 * Chest Pack