This is not only a practical cabin bag but also fantastic day bag.
 
  
 
  
 
 Material:
 
 External material: 600D polyester
 
 Internal material: polyester
 
 Waterproof and wear-resistant
 
 Wipe clean only with a damp cloth
 
  
 
  
 
 Size:
 
 36cm (L) * 20cm (W) * 45cm (H) / 14.1" (L) * 7.8"(W) * 17.7" (H); 0.86kg
 
 All measurements are external, internal measurements may differ approx 1-2cm.
 
 Capacity?30L
 
 Ample space for your essentials: phone, wallet, keys, clothes and cosmetics/toiletries.
 
 Large enough for water bottles, folding umbrellas, A4 magazines digital devices (notepads, tablets, kindle mobile power), etc.
 
  
 
  
 
 Features:
 
 The 30-liter capacity cabin backpack can meet the cabin allowance under "free" seats on most airlines.
 
 The main compartment with suitcase-style opening and flexible soft-sided exterior design provide exceptional packing freedom. Large enough to fit a 15.6" laptop.
 
 Adjustable side buckles let you stow more items in the spacious interior.
 
 The front pocket of the bag includes an organizational section with insert pockets and a zippered mesh pocket for iPads and tablets, travel documents, pens and tickets, keeping everything you need within easy reach. There is also a foam padded compartment for storing your computer.
 
 The front of the bag also has a pocket with a hidden zipper, perfect for items you need quick and easy access to.
 
 The reflective strip on the backpack makes it a great companion for day trips and nighttime outdoor adventures.
 
 The shoulder straps, top carry handle and back of the bag are heavily padded to reduce stress.
 
 The back of the bag comes with a rear luggage strap that can be used in combination with rolling luggage.
 
 Perfect for school, college, daily work, business, travel, camping, touring, hiking and everyday use.