When Patagonia launched the Nano Puff jacket back in 2009, it set a new gold standard for mid layers. The jacket has evolved over the years to become more sustainable, with the addition of ...

That’s when I reach for my Patagonia Nano Puff, which is currently up to 40 percent off in both men’s and women’s sizing. The Nano Puff is filled with PrimaLoft Gold insulation, which is ...