**Expandable Capacity:** Our 15 L lunch box designed for women features two spacious sections to keep hot and cold foods apart. The bottom can hold 18 soda cans, while the top accommodates an additional 6, providing ample room for meals, snacks, and personal belongings.
**Exceptional Insulation:** Preserve meal freshness for up to 22 hours with a triple-layer insulation system. It includes a premium aluminum liner, thick pearl foam, and robust 900D Oxford fabric to maintain optimal temperatures—perfect for extended work hours or outdoor activities.
**100% Leakproof:** Eliminate spills with our black lunch box, which boasts a fully leakproof aluminum-lined interior and hot-pressed seams to thwart leaks. It's also resistant to rain and dust, ensuring your food remains protected whether at work or enjoying a picnic.
**Stylish Design:** Lightweight and ideal for everyday use, this insulated black lunch bag comes with a 58-inch adjustable strap and a comfortable handle for effortless transport. Perfect for office settings, picnics, beach outings, and travel—great for adults, educators, and professionals.
**Durable Build:** Crafted from premium materials, this adult lunch bag features smooth, robust zippers and superior craftsmanship. It can support up to 33 lbs, making it suitable for daily use and rugged adventures, whether at work, during travel, or outdoors.
**Gift Idea:** Featuring a classic tactical MOLLE design, the Kalyer insulated lunch bag serves as an excellent everyday accessory and a considerate gift for fathers, boyfriends, or husbands. Dimensions: 10.5" x 9.5" x 8" (normal), 10.5" x 11" x 8" (expanded).