Features:
1) Made of superior quality polyester, 1680D water-resistant oxford surface soft and smooth. Customized waterproof hide-able anti-theft zippers are solid and sturdy.
2) Quick-access card pocket on shoulder straps and there have reflective taps which are visible at night or under car light to avoid some accident.
3) Separate waterproof compartment for wet umbrella, towels, toothpaste and toothbrushes. Shockproof padded sleeves was designed to protect and hold your laptop from bumps and falls.
4) Unique shoulder strap decompression design with massage mats and chest buckle reduce shoulder burden and breathable cushion tight fits your back & shoulder, allows you to force evenly.
5) Sturdy Luggage belt allows backpack to slide over the luggage upright handle tube for easier transport.
6) USB/Headphones hole offers easy access to charge your phone and listen to music hands free.
7) Versatile for people of all ages, serves you well as a professional office business work backpack, outdoor travel daypack, and college high school big student backpack for boys, girls, teens, and adults.

Specifications
Dimensions: 14.2 x 6.7 x 19.0 inches (L x W x H)
Fit Laptop Size: 15.6 inches or less
Material: 1680D Polyester
Capacity: 30L
Weight: 1.9 Pounds
Color: Grey

❤❤After-sales Service:
If there are any quality problems with your backpack, please contact us and we will solve it as quickly as we can.
BSISME is committed to providing our customers with the best value possible. So, our promise is that we will ensure you are satisfied – lifetime warranty, exchange, return.

Product Features

• USB/HEADPHONES HOLE – No extra inferior and slowly-charging cable to connect; you just need to connect your own power bank inside the backpack and take the charging cable out of the hole to charge your phone directly. You can also listen to music hands free while walking.
• MULTI-COMPARTMENT – 1) Shockproof internal padded sleeves for 15.6 inch laptop. 2) Separate waterproof compartment for wet towels, toothpaste and toothbrushes. 3) Many functional pockets for pens, cell phone and quick-access pockets for cards on the strap make your smaller items organized and easy to find.
• CUSTOMIZED WATERPROOF ZIPPER – Heavy-duty two-way waterproof zippers across the backpack are convenient to operate on whichever side you prefer. They are also hide-able, keeping accessories inside dry and safe.
• BREATHABLE and COMFORTABLE – Chest buckle helps you feel 20%-25% less weight. Unique shoulder strap decompression design with massage mats help relieve the stress from your shoulder and the airflow backing system with extra padding provides maximum back support.
• HIGH-QUALITY MATERIAL – Made of water repellent, tear-resistant and anti-scratch 1680D double-pile polyester fabric and reinforced stitching for lasting durability. Perfects for business traveling, college students and outdoor activities in daily life. Permitted size for hand luggage of most airlines.