Extra Large Backpack for Men 50L, Insulated Cooler Lunch Box Backpack, 17inch Travel Laptop Work Backpack with USB Charging Port, Water Resistant Big Capacity Computer Bag, Black

FOR TRAVEL - Perfect for international travel / weekend short trip / airplane travel / outdoor hiking camping backpack / overnight backpack for men women with the large capacity USB charging backpack, will be a good travel backpack for men and women;

FOR BUSINESS - Suitable for business trip, a good choice for business laptop backpack for men and women, work bag, large computer backpack, office backpack, notebook backpack, usb backpack, water resistant backpack and the large laptop backpack for your business trip;

FOR OUTDOOR - The cooler bag is suitable for both men and women. It can be used as a picnic backpack, insulated backpack, beach cooler backpack, hiking backpack, camping backpack or outdoor activities backpack and so on. The backpack come with lunch box compartment, will be a good lunch backpack for men and women.

FOR GIFT - Graduation gifts for office workers, travelers, men, women. The best gift choice for men and women as Valentine"s Day Gifts, Thanks giving Day gifts or Christmas gifts. Special birthday day gift for him or her, your husband, daughter, son, father, mother and as a gift for friends. It can be served as a computer backpacks for laptop, xl backpacks or large travel backpack.

Feature of this large travel laptop backpack

1. Luggage strap allows the adult backpack men to be fitted on luggage, slide over the luggage handle tube, less burden on your shoulder and back when on the go. Also fit under seat.

2. 17.3 inch laptop backpack is well made of water resistant and polyester fabric with metal zippers, which perfects for business traveling, professional office work bag and other outdoor activities.

3. The high quality insulation layer in lunch box bag compartment with inner high-density foam and leak-proof liner, making sure anti-leaking. Keep cool or warm about 2-4 hours.

4. The 50l backpack with anti theft back pocket to good protect your valuable items from thieves, store your valuables such as passport and money when traveling so no one can get into it without you feeling it.

5. Side compression straps keep the big backpack for men at whatever size you requires. Preventing your items from sloshing around.

6. External pockets on both sides are made of elasticized mesh, expands to secure various size water bottles and compact umbrella.

7. Backpack with USB charging port. USB charger port is convenient external connections, it offers easy access to charge your devices. Very handy and fashionable.

8. As an everyday backpack, luggage backpack, laptop travel backpack, computer backpack for men, xl backpack for men, business laptop backpack, cooler backpack for women men or daily use at anywhere.

9. Perfect for occasional international travel / weekend short trip getaways / airplane travel / outdoor hiking camping backpack for men women / overnight backpack with large capacity

Warm Tips:

1.This is Water-Resistant backpack, can be used in drizzle days. Please do not expose it to heavy rain for a long time without any rain cover.

2.Use 1-2 ice packs instead of ice cubes, it could avoid cutting the leak proof material inside the bag.

3.If you need to store food, you could put food or drink to food compartment first and then put daily things into the large compartment. If the lunch compartment not in use, you could put more daily things in it.