INSULATION TECHNOLOGY: Double-layered thermal insulation keeps food and beverages at desired temperatures for up to 6 hours, perfect for work or school lunches | LEAKPROOF DESIGN: Features a water-resistant exterior and leak-proof interior lining to prevent spills and maintain bag cleanliness | STORAGE CAPACITY: Spacious main compartment with 2 mesh side pockets, ideal for storing lunch containers, water bottles, and snacks | PORTABILITY: Adjustable shoulder strap and sturdy top handle provide comfortable carrying options for daily use | VERSATILE USE: Suitable for various settings including office, school, and college, with unisex design that appeals to all users