WOOMADA 16L Ultra Lightweight Packable Water Resistant Travel Hiking Backpack Ultralight and Durable Ultra Compact Large capacity and good pocket Organized Water Resistant Fabrics and Zippers Lifetime warranty Features Ultralight and Durable--- 0.22 pounds, the tear and water resistant material provides long-lasting performance. Ultra Compact Till You Open IT---easily fold into its hand-size pouch. This super space saver can be rolled small to fit in your luggage and expanded to an extra 16L bag when you need. Large capacity and good pocket Organized---16L compartment, two zippered pockets and two water bottle mesh pockets. The rommy main compartment is large enough to carry your essentials. Front zippered pocket is great for easy access such as map, wipes or keys. Two large mesh pockets are convenient for water bottles or umbrella. Perfect for day trips, adventures, travel, camping or shopping. Water Resistant Fabrics and Zippers---made of high-quality water resistant nylon material. Though not fully waterproof, the excellent water-resistant function keep your gear dry for at least 40-60mins in the rain. Lifetime warranty--- lifetime satisfaction guarantee and friendly customer service anytime. Fast and Free Shipping You're already purchasing the item. Why pay additional for shipping, especially slow shipping? We get your order shipped out within 1-business day and delivered to your doorstep as quickly as possible. Competitive Pricing With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you're getting a good deal when purchasing with us. 30-day Money Back Guarantee We are committed to making sure that you leave this transaction satisfied. If you're unhappy with the product for any reason, you may return it back for your money-back or a replacement within 30 days. No questions asked!