Your lunch box should be a thermos

The best lunch setup for commuting by bike or scooter is a soft insulated bag and a leak-proof thermos, not a hard lunch box.

Hard lunch boxes look smart but they fail in real riding. They pop open when you hit a pothole, the latches break, and anything with a glass insert is begging to shatter. In a backpack or pannier, your lunch gets shaken like a cocktail shaker. A rigid box is also a pain when you’re trying to wedge it next to a laptop or a spare jacket.

A thermos solves the actual problem. It’s the only thing that keeps soup, curry, or anything wet from ending up in your backpack, and it holds temperature for hours without a fancy bag. A basic Stanley or Zojirushi will survive a drop on the curb. Pair it with any cheap insulated bag for cold stuff — yogurt, fruit, a sandwich — and you’re done.

For cold lunches, don’t overthink it. Soft-side insulated bag with a zipper, any leak-proof container with a snap-lock seal. The seal is what matters, not the brand.

Nobody wants to find soup in their laptop bag at 9 a.m.