Premium Water-Resistant Material: UponPak laptop backpack was made of water resistant oxford fabric with strict sewing technology which ensures the premium quality of our backpack. At the same time, it is water-resistant and can keep moisture out of your bag, protecting the things inside during daily use.
Expandable Capacity Design: UponPak travel backpack size 48*34*16cm (LxWxH) and the Capacity is 20-35L. After Expending 8cm, the whole size will become about 48*34*24cm (LxWxH) and the Large capacity become 35-55L. More than 10 independent pockets to carry books, clothes and other daily basics necessities,the Well made padded Laptop compartment fit most 17 inches.
Multi-functional Convertible Laptop Backpack: Not only a laptop backpack, but also a briefcase for office workers. When you ready to go travel, you need UponPak Travel Backpack to carry your daily supplies, cloths and other things you need and carry it on your back. When you go to meet with a client, UponPak briefcase is a good choice for you and we promise the shoulder straps will not bring chaos to you. You can also carry the leather handle by one hand in daily life.
USB Charging Port & Headphone Port: You can connect to smart phone and headphone by built-in double cables, allows you listen to music on the go and charge your mobile phone hands-free with your power bank inside the backpack. Our laptop rucksack suit for men and women and can works as business backpack, rucksack, computer bag, travel bag, school bag, college rucksack, daypack, town backpack, college bag, also can be a perfect gift for your friends or family.
Anti-Theft Design & Night Reflection: With combination lock (Random Color), durable metal zippers and two locks beside the suitcase handle (The key will be attached with our bag tag), it is safe guaranteed for protecting your valuable items inside. No need to worry theft will easily opening your backpack when you are travelling or lining up. Fluorescent nighttime reflective material on the bag straps and front of the backpack to enhance safety when you walking outside at night.
Why Choosing UponPak Laptop Backpack?
Obsidian is Distinguished for business man; Silver Grey is Simple and Practicable for daily use; Dark Red is more Elegant and Graceful for Women.
More Practicable Functions. Fixed Shoulder Strap Buckle. When you go away on a business trip or go travel with lot of things in your backpack. The fixed shoulder strap buckle will keep your backpack on your back tightly.
Non-Slip Bottom Mat -- There are two Non-Slip Mat at the bottom of Laptop Briefcase to keep the briefcase stay at the place you placed.
Detachable Shoulder Straps -- When you carry with backpack as a briefcase, the shoulder straps on the back can be detachable and the shoulder straps can be put into the pocket on the back which makes our backpack a real briefcase.
Durable Metal Zippers-- 17.3inch anti-theft Laptop Backpack briefcase with high quality Durable Metal Zippers to prolong the using life cycle of the backpack and make you zip the zippers more fluently which can save more your time to open or close the backpack.
Reflective Strips -- There are several reflective strips at the front or behind the backpack to mention the driver when their car lights shine the strips which makes you more safe when you going outside at night.
Carry with Luggage -- Let the luggage handle pass through the backpack belt and then the backpack will be fixed with the luggage which will lose your burden to carry the backpack on your back.
Laptop Briefcase Locks (The KEY was Attached with the Bag Tag) -- 17.3inch Briefcase Bag with two buckle locks to make your things in the bag more safe than the backpack with normal buckles.
Anti-theft Combination Lock (Random Color) -- Anti-theft Backpack also has a Combination Lock as a gift to protect your things in backpack.
Size： 17.3 Inches
Color: Black / Grey / Red
Function: Business Travel
Styles： Business backpack
UPC: 717877561588 - Black
UPC: 743303268702 - Grey
UPC: 743303265202 - Red
