Zomake Ultralight Foldable Travel Backpack 35L(White Only) $11.89 + Delivery ($0 with Prime/ $39 Spend) @ zomakinc via Amazon AU

Decent price for a foldable backpack. Reviews are good too. Price for white colour only. Enjoy !!

Features & details
0.3kg LIGHTWEIGHT - Super lightweight with ability to fold up into a small pocket which makes it a true space saver. This means you can easily fold the backpack into its own pocket for storage, and unfold it when you reach your destination. To avoid overweight charge, simply unfold from your checked bags and use it as a carry on for your excess baggage. A must have for every trip!
35L ! TRAVEL CAPACITY - Designed with 35L travel capacity yet foldable, this backpack is suitable for both day and week long trips. It has one main compartment, two zipped front pockets, two side pockets as well as external attachment points. It has spacious pockets to help you keep your things organized and separated. The bag is roomy enough for your laptop, tablet, clothes, towel, journal and a couple beers (if needed) etc.
QUALITY UPGRADE - Made with thick sturdy and water resistant material, this bag has double-layer bottom piece for extra strength. It has Strengthened stitching on over 31 places providing it with extra strength and long-lasting performance. It also has heavy duty two-way SBS metal zippers across the backpack which is convenient to operate from any side you prefer.
VERSATILTY - ZOMAKE Backpack has been tested and proved on countless epic world travel across the world by 50,000+ customers. It’s ultra-light, ultra-durable and ultra-awesome making it a daypack perfect for hiking, camping, traveling, overnight trip, day-to-day use, Disney trip and more. It is a great gift for men, women or any travel enthusiast.
Money Back Guarantee - We promise you will love our Backpack, or we'll return your money back in 24 hours while you keep the backpack, this is our crazy promise and we mean it!