A Cosy Puffer: Old Navy Water-Resistant Narrow-Channel Packable Puffer Jacket When it's really frigid outside, reach for this Old Navy Water-Resistant Narrow-Channel Packable Puffer Jacket ($55). It's also a great option for quick weekend getaways, since it's packable. Image Source: oldnavy.gap.com Old Navy Water-Resistant Narrow-Channel Packable Puffer Jacket $55 from oldnavy.gap.com Buy Now