Arctic Zone Ultimate Upright Expandable Lunch Pack Ideal for the girl on the go or a student who values both function and style, this high-performance lunch pack is a practical masterpiece. It features a unique expandable design that nearly doubles its capacity, making it versatile enough for a light snack or a full day’s worth of meals. Built with SuperFoam® insulation and a Therma-Flect® radiant barrier, it keeps food cold for hours, while the leak-proof lining makes cleanup effortless. It’s a thoughtful, everyday essential that ensures her favorite meals stay fresh from the morning commute through a long afternoon.+1