Is the Old Navy Frost-Free puffer worth buying?

The Old Navy Frost-Free puffer is fine for the price — but budget time for a possible exchange and go two sizes up if you’re layering. The fit runs smaller than expected, so size up generously for anything thicker than a t-shirt. It’s warm enough for most winter days with a hood that stays put, but don’t buy it the night before you need it because you’ll likely exchange it.