Detachable Insulated Lunch Box: This lunch backpack included a removeable insulated & leakproof cooler lunch bag which will keep foods warm but also keep drinks cold. Measuring 10.63''Lx6.3''Wx6.5''H in dimensions, it could fit max 8 cans drinks & 2 food containers or some snacks. Don't worry about your foods being squashed, there is a separation (a hard baffle with powerful velcro) which has a built-in support to prevent foods from being crushed by heavy objects. 15.6 inch Laptop Compartment: There is a separated laptop compartment of this work backpack which can provide excellent protection for a 15.6-inch laptop and accommodate 1-2 pics A4 files. The dimension of vintage laptop backpack is 16.9''x13.4''x7.09''. Convenient Storage: Covered by a waterproof flap-top which is incorporated with two adjustable buckle for enhanced security and tight packing. Main compartment with multi organized and mesh pockets are roomy for power bank, mouse, pens, purse, watch, clothes and more items. The front top pocket is designed to store daily essentials like earphones, chargers, within key chain helps to lock your keys. The two elastic side pockets are ideal for storing various sizes of water bottles or umbrellas. Comfortable Carrying Design: This mens backpack combines all convenient features for daily commutes or outdoor activity. Breathable mesh padded shoulder straps for superior comfort, a strap on the back for luggage pass-through for convenient carry. A hidden anti-theft pocket on the back protect your valuable items like wallet, phone. Card pocket on the shoulder strap allow to easy access your cards when in need and reflective tapes afford easy recognition in the night. Versatility Backpack: Made of high quality tear and water & stain resistant, ultra-durable fabric, this stylish bag is not only a computer backpack, but also a college backpack, casual daypack, leisure backpack, commuter backpack and luggage for short trip. The minimalist fashion style is very suitable for work, travel, business, daily use and outdoor activities for business man & work. Besides, it can be a practical gift for men & women. THIS ITEM IS NOT INTENDED FOR 12 AND UNDER. Size 15.6 in-lunch box Color Black Pattern Solid Fit Type Standard Brand Name BERTASCHE Shell Type Soft Shell Strap Type Shoulder Strap Unit Count 1 Count School Type College/University Product Style Modern, Minimalist Outer Material Polyester Blend, Nylon Blend Storage Volume 4.25 Liters Backpack Design Laptop Backpack Number Of Pockets 5 Apparel Closure Type Zipper Age Range Description Adult Number of Compartments 3 Water Resistance Level Water Repellent Item Dimensions D x W x H 7.09 D x 13.4 W x 16.9 H Sleeve Length Description Sleeveless Apparel Fabric Weight Class Medium Weight Compatible Device Size Maximum 15.6 Inches