ZIRCON Combo:One ZIRCON Backpack + One Multifunction Organizer+ One Laptop Case 

• Main fabric is X-Pac VX21, a laminated fabric (200d nylon + black polyester x-ply at 22 + 0.25mil PET film +50d polyester taffeta backing) resulting in outstanding waterproofness and shearing strength for its weight. (PS. White version adopting XPAC VX07 fabrics)

• YKK water resistant zipper for appearance, makes Zircon rugged enough to deal with changing weather conditions.
• Easy access front zipper pockets, with one big main space and two small pockets for all your accessories, from Smartphone, headset, pen, pencil to Power Bank.
• One piece padded shell design allows you to safely carry your stuff.
• Outer seam binding design decreases the possibility of water soaking into the bag while raining.
• Modular design with optional attachments to fulfill your needs. 
   (Laptop case (holds one laptop up to 15") / Multifunctional Organizer)