Large Capacity Expandable Double Deck Design：
Designed with a practical double-layer structure, this insulated lunch bag provides separate storage for meals, fruits, snacks, and beverages. The expandable upper compartment increases capacity from 26.6 × 20.3 × 24 cm to 26.6 × 20.3 × 28 cm, making it ideal for work, travel, camping, school, and outdoor activities.
100% Leakproof & Premium Insulation：
Built with a high-performance 3-layer construction, including scratch-resistant nylon fabric, 3.5mm thick EPE insulation foam, and eco-friendly EVA lining. Combined with seamless hot-press technology, the bag offers excellent thermal retention while providing 100% leakproof protection for food, drinks, and ice packs.
Functional Storage & Durable Construction：
Featuring 2 front zipper pockets, side storage pockets, heavy-duty zippers, and an adjustable shoulder strap, this lunch cooler bag keeps daily essentials organized and easy to access. The durable nylon exterior ensures long-lasting performance for everyday use.
OEM Customization & Wholesale Supply：
As a professional custom insulated lunch bag manufacturer, we offer complete OEM and ODM solutions, including custom logos, colors, fabrics, sizes, packaging, and private label branding. Perfect for wholesalers, retailers, promotional gift companies, schools, and corporate sourcing projects worldwide.
