MATEIN Laptop Backpack Thermal Lunch Box, PC 17 Inches Waterproof Office Bag, Travel Backpacks Women Men University Work Picnic for Backpack, Anti-Theft, Grey

INSULATED THERMAL COMPARTMENT: The cooler bag is equipped with a dedicated lunch compartment (11.4 × 6.9 × 5.5 inches / 29 × 17.5 × 14 cm), which can hold up to 10 containers. The compartment is made of insulated material with aluminum coating, ideal for keeping food hot or drinks cold for 3-5 hours. This air travel backpack is perfect for short hikes or daily commute. Note: When the compartment is full, the space in the main compartment may be reduced MULTI-COMPARTMENT DESIGN AND LARGE CAPACITY: This laptop backpack has dimensions of 46 × 32.8 × 14 cm (18.1 × 12.9 × 5.5 inches) and is designed for optimal organization. Includes a padded laptop compartment up to 17 inches, a spacious main compartment, front pockets for accessories, and side pockets for bottles or umbrellas. It can be used as a laptop backpack, men's pc bag or university backpack, suitable for students and professionals COMFORTABLE AND FUNCTIONAL EXPERIENCE: The TSA lay-flat design allows 90° to 180° opening for easy controls at the airport or quick access to your laptop in the office or university. Also perfect as an air travel backpack for holidays or business trips ERGONOMIC COMFORT & SAFETY: This men's waterproof backpack features padded shoulder straps and breathable back panel for lasting comfort, ideal for long days of study, work or outdoor activities. Hidden back pocket offers protection for valuables, making it an excellent anti-theft backpack. The back strap allows you to attach the backpack to the suitcase, so it is also perfect as a travel backpack or backpack for college students WATERPROOF AND DURABLE MATERIAL: Made of high-density polyester fabric with water and tear resistant coating, this backpack is also a practical cooler bag. It is ideal as a multifunctional men's laptop bag for students or commuters. This perfect gift for Christmas, birthdays or graduations can accompany you on all important occasions