I would prefer a bigger size for my husband since he does overtime shifts. I appreciate the plastic bpa free liner inside to keep food/drinks cooler. It’s so much easier to clean and wipe down! The lunch bag is durable and sturdy! My husband isn’t worried about our glass containers breaking inside his lunch bag. It’s very well insulated and leak proof! I’m looking forward on getting a bigger lunch bag for my husband when we see them in stock!