- Compact & Portable: This foldable insulated bag conveniently collapses into a compact 2.5-inch square, making it easy to store in any tote, backpack, or work bag. Ideal for grocery shopping or visiting farmers markets, it keeps perishables like milk, cheese, and flowers fresh. - Thermal Insulated & Leakproof: Designed with a PEVA foil inner lining, 4mm thick insulated EPE foam, and durable 900D polyester outer fabric, this cooler bag offers superior insulation for 6 to 8 hours. It protects against dirt splashes and light rain, while the seamless hot-pressed lining ensures it is leak-proof and easy to clean. - Spacious Design: Measuring 9.25 x 6.5 x 6.5 inches with a capacity of 6.4 liters, it accommodates approximately 8 cans of 330ml soda. It features a main zippered compartment, a front mesh pocket, a back pocket, two side mesh pockets, and an inner mesh pocket for organization of food, snacks, and daily essentials like keys and chargers. - User-Friendly Features: The wide 9 x 6.25 inch lid allows for easy horizontal access to your lunch containers. It includes double zipper closures for convenient opening. This model (002) comes with additional zippers and Velcro closures to secure your items. - Versatile Carrying Options: Lightweight and sturdy, this unisex lunch bag features a detachable and adjustable shoulder strap (15 to 28 inches) for hands-free carrying. Perfect for picnics, day trips, remote work, campus classes, or beach outings. Recommended for ages 5 and up.