Old Navy Go-H20 Water-Resistant Narrow-Channel Puffer Jacket Depending on where you live, morning walks can be chilly and foggy, so you'll want to grab something lightweight like this Go-H20 Water-Resistant Narrow-Channel Puffer Jacket ($45, originally $54). Image Source: oldnavy.gap.com Go-H20 Water-Resistant Narrow-Channel Puffer Jacket $45 from oldnavy.gap.com Buy Now