Feature?

  Multi-panel Airflow system provide relief
  External pockets on both sides are made of elasticized nynon, expands to secure various size water bottles and compact umbrella
  Best Gift Ideas. Practical birthday gifts and functional present for those who go to school, traveling and work. For

Feature?

  Multi-panel Airflow system provide relief
  External pockets on both sides are made of elasticized nynon, expands to secure various size water bottles and compact umbrella
  Best Gift Ideas. Practical birthday gifts and functional present for those who go to school, traveling and work. For your children, mother, father, best friends, her or him
 
Multi-compartiment and pocket:

  Separate Laptop Compartment: Fits under 17 Inches Laptops and Macbook(Laptop over 17inches is not recommended)
  Main Compartment: Thin clothes, headset, books, magazine, camera, etc
  Front Compartment: For Phones, pen, keys, wallet, purse, glasses and other small items
  Side Pockets: Durable Elasticized Pockets on both sides, fit water bottle, small compact umbrella and other items
  Friendly Heads-up: Suitcase strap can secure laptop backpack tightly on suitcase