Ultra Lightweight yet Sturdy, leave the conventional backpack alone:
Premium material is chosen for ultra-light weight of the bag, only 0.55 pounds that is equivalent to 4 eggs , yet sturdy enough to hold 33L storage.

Foldable, 33L to handy bag:
33L space is ready when you unfold it(Unfold: 18.9*13.4*10.2 inches). However, when folded into its zippered inner pocket, the bag shrinks into sandwich sized handy bag(Fold: 7.8*7.5*1.5 inches). The feature is specially designed for trip and outdoor activities.

Multi Compartments, perfect travel organizer:
Features a classic shape with 5 pockets for storage and organization. The main pocket is large enough for what you need in a trip, such as laptop and coats. The front pocket is great for things as iPad, guide books and camera. Besides, there are one internal security zippered pocket for valuable items and two side pockets for bottle or umbrella.

Experienced Design, Breathable strap, Durable and water resistant material,Reflective Logo, safe for low-light conditions:
Our 20+ years of experience have led us to design the most comfortable wide breathable mesh shoulder straps . Furthermore, we use the most durable 70D water-resistant nylon to ensure the long-lasting performance best suitable for trips and outdoor activities.The reflective logo is designed for safety of our customers in low-light or dark conditions.

Useful and Great Gift:
The backpack is perfectly designed for outdoor activities such as hiking, camping and cycling, as well as travel, day trips, school, gym and so on. Most important, you can avoid overweight charges, simply unfold from your luggage and use it as a carry on for your excess baggage.

Product Features

• ★★★★★Ultralight Weight Yet Sturdy: The latest technology to ensure the ultra lightweight of the bag, only 0.55 pounds/0.39 pounds, that is equivalent to 4eggs/3 eggs, yet sturdy enough to hold 33L/22L storage.
• ★★★★Foldable Backpack, 33L/22L to Handy Bag: 33L/22L light and foldable daypack(18.9″*13.4″*10.2/16.5″*10.2″*7.1″) folded into its zippered inner pocket, shrinks into sandwich sized small handy bag(Fold: 7.8″*7.5″*1.5/7″*5.9″*1.5″). Specially designed for trip and outdoor activities.
• ★★★Multi Compartments, Perfect Travel Organizer: 5 pockets for storage. The main pocket is large enough for laptop and coats. The front pocket is great for iPad, guide books and camera. The internal security zippered pocket for valuable items and two side pockets for water bottle or umbrella.
• ★★Experienced design, Breathable strap & Durable and water resistant material: 20+ years of experience to design the comfortable wide breathable mesh shoulder straps. Durable 70D water resistant nylon to ensure the long-lasting performance. The reflective logo is designed for your safety in low-light or dark conditions.
• ★Useful and Great Gift: Perfectly designed for outdoor activities such as hiking, camping and cycling, as well as travel, day trips, school, gym and so on. Simply unfold from your luggage and use it as a carry on for your excess baggage.