• Important: When lunch backpack full, please keep the zippers on the sides instead of the top center to avoid accidental opening • Insulated Lunch Compartment: This XL 18 inch lunch backpack for men features an insulated cooler compartment (12.6 x 7.7 x 6.1 inches, fits 10 cans) with water‑resistant aluminum lining to keep meals warm or drinks cold for 3‑5 hours, perfect for long work commutes, office lunches, and short business trips. Foldable lunch layer frees up space when not in use, giving more room for clothes, files, or daily work essentials • Sturdy Material & Professional Build: Constructed from spliced high‑density polyester fabric with reinforced stitching, this extra large laptop backpack with cooler compartment resists tearing, scratching, and daily wear, holding its professional shape even when fully loaded with lunch, tech, and documents. Water‑resistant exterior helps protect your laptop and essentials against light rain or accidental spills during busy workdays or commutes • Spacious Multi‑Pocket Organization: Measuring 21" H x 14" L x 9.1" W, this work backpack fits 18/17.3/15.6/15/14 inch laptops and stores clothing, paperwork, accessories for 2‑3 day work trips. Includes 1 padded laptop sleeve compartment, 1 large main compartment, dual side pockets, 2 front pockets with organizer and key hook, perfect for keeping lunch, office supplies, gadgets, and personal items well‑organized for daily commute or business travel needs • Padded & Anti-Theft: This lunch bag backpack features breathable mesh pads on the shoulder straps and back, making it easy to carry for a long time, such as daily commuting, weekend walking. There is an anti-theft pocket on the back of the lunch box backpack to hold your important accessories such as passports, wallets, ID card. In addition, the luggage strap allows business travel backpack fit on luggage case and slide along with it • Comfortable Using Experience: This flight approved computer backpack can be freely unfolded 90-180 degrees that you could find your laptop quickly whether you are in the office or college. TSA is also designed to be friendly for daily commuting and business travel to get through security quickly and keep items tidy. Lightweight materials with padded handle to reduce overall carry weight, making it comfortable for all-day use MATEIN - Lunch/Laptop backpack for men will become your perfect partner for work/ business trips/ travel. You can use it as a lunch backpack, laptop backpack, work backpack, commuter backpack, pinic backpack, travel backpack etc.
This men backpack has many portable and safety design such as the external USB charging port, luggage straps, TSA zipper pocket, anti-theft pocket etc.
The material of the computer backpack is sturdy and water-resistant.
It's the perfect gifts for father, husband, friends etc.
Large Capacity
1 separated laptop compartment for 18 17.3 15.6 15 14 13.3 inch laptops, TSA friendly design to let you find laptop quickly to save time. Also convinent for through check point at airport.
1 main zipper pocket(contains 2 mesh pockets for power banks)
1 middle compartment with 2 small pockets, 2 grooves and 1 key hook
1 small front pocket with water-resistant zipper could let you store small accessories
1 insulated cooler compartment for your food, drinks or nurse products(contains one zipper mesh pocket for your tableware)
2 side pockets for umbrellas or water bottles
1 back anti-theft pocket
Details
Backpack for Men overall dimension: 21inch * 9.1inch * 14inch
Lunch Box Compartment Dimension: 12.6inch * 6.1inch * 7.7inch
Convenient luggage straps allow you to freely place them on your suitcases during business trips
Metal Double Zippers
Padded shoulder straps and handles reduce stress on your back or hands

If you are looking for a high-quality insulated cooler backpack, this lunch backpack you should try, please do not hesitate!

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