Old Navy Water-Resistant Narrow-Channel Packable Puffer Jacket in Black Jack It can't hurt to pick up a black Old Navy Water-Resistant Narrow-Channel Packable Puffer Jacket ($36, originally $55) on sale now as it's good for fall weather, too. Image Source: oldnavy.gap.com Old Navy Water-Resistant Narrow-Channel Packable Puffer Jacket $36 from oldnavy.gap.com Buy Now