The insulated Lunch Sack is fun and and easy to use. With a minimalist design it's perfect for toting all the snacks you'll need to stay fueled for the day. The Lunch Sack is made from canvas and cotton which has a sturdy natural feel to it. The snap buttons on the sides cinch the opening while still keeping the handle usable. It's lightweight and fits comfortably in The Pack. Please allow 4-6 weeks for delivery.