CAPACITY - 18L storage space, keep things organized.
Coated in a waterproofing
MULTIPURPOSE - Ultra-light. Ultra-durable. Ultra-awesome. The backpack is perfect for day-to-day use or day trips, vacation, travel, day hikes, school, camping and shopping, and great gift for everyone.
CONVENIENT AND LIGHTWEIGHT - It fits into an ultra-compact pouch. Easy to folds up into small pocket (Sandwich size). So you can easily pack it in your suitcase for use at their destination as an extra bag for the trip.
AIRPORT HERO - Avoid overweight charges, simply unfold from your luggage and use it as a carry on for your excess baggage.