This is a basic multipurpose backpack for most your necessities. With cool style and oxford materials, The backpack is perfect for day-to-day use or occasional travel. And the adjustable breathable straps make it easy and comfortable for you to carry. You could pack a few days worth of clothing and toiletries in this backpack and still fit a laptop/tablet easily when you are on travel.If you are a student,this backpack is good for you to carry lunch, laptop, 2 or 3 binders and around 2 water bottles without feeling overwhelming.
Gender: Unisex.
Material: Water-repellent and tear-resistant resistant nylon fabric
Shoulder Strap: Mesh padded adjustable shoulder straps
Color: Black
Weight: 1.8 pounds.
Capacity: 30Kg/66Ib.
Notice: There might be 1-2cm deviation due to manual measurement. There might be slight colour deviation due to different display.
Wash: Don't be exposed to the sun after you wash it.
Warranty: Our Promise-Lifetime Warranty-Exchange, return, whatever it takes. If the backpack does not last for more than 6 months, we will not let you go for manufacturer, we will take responsibilily because we are the manufacturer, you can get refund or asking for a new one. We will always be here for you if you need.

• Extra Large: 13.4" x 8.3" x 18.5" (LxWxH), Laptop compartment: 12*17" (Measure your laptop external size)holds up to most 17" notebook computer and meets your needs of day round trips.
• Waterproof Travel Rucksack Daypack made with tear-resistant durable nylon fabric and its dual-access zipper with anti-theft design allows for easy access and increases safety.
• Multi-compartment laptop backpack equipped with one large packing compartment, separate laptop compartment, tablet holder, and front pocket organizer.a water bottle holder on each side for water bottle or umbrella.
• Padded shoulder straps and back padding offer extra back support and comfort, top loop handle for a secure hold when picking up or moving the backpack.
• Multipurpose Daypacks, the thoughtfully designed backpack is perfect for business trips or weekend getaways or for simply heading to the office or school and home again.

Extra Large: 13.4" x 8.3" x 18.5" (LxWxH), Laptop compartment: 12*17" (Measure your laptop external size)holds up to most 17" notebook computer and meets your needs of day round trips.LANSUE