High Quality Chic Diaper Backpack - High quality faux leather fabric, which has higher wrinkle resistance than the fabric used in most of other diaper bag in market. The high yarn density makes the fabric specific for excellent water resistance(zippers are not waterproof, so the backpacks resist regular exposure to water such as: light rain but are not built to withstand any heavier exposure.) High Quality Chic Diaper Backpack - High quality nylon fabric, which has higher wrinkle resistance than the fabric used in most of other diaper bag in market. The high yarn density makes the fabric specific for excellent water resistance(zippers are not waterproof, so the backpacks resist regular exposure to water such as: light rain but are not built to withstand any heavier exposure.) Lightweight Diaper Backpack for Mother - Only about 2 Pounds Large Capacity Storage - This spacious diaper bag offers plenty of storage to fit all of your mum (or dad). Well Design Baby Diaper Backpack - High quality easy-glide zippers, padded shoulder straps are wide with high permeability material, decreasing pressure of shoulder and neck. Double Zipper design is convenient for opening in 2 directions. This item is not intended for used by children 12 and under. Pockets can hold your Smartphone/clothes/books/wallet/umbrella or water bottle and other essential items. Water-resistant nylon material Water-Resistant smooth nylon material to keep your files, books and other essentials perfect in light rain& snow day. Double-zipper closure Strong Metal zippers across the backpack are smooth to use, easy to zip and unzip, protection for your belongings. Notice 1.Made of water-resistant material, so a downpour is not going to ruin the contents. But it's not recommended in the heavy rain.