Patagonia's Nano Puff jacket for men is a versatile and sustainable garment, ideal for tackling variable weather. Made with a 100% recycled polyester shell and PrimaLoft® Gold Insulation Eco filling, also 100% recycled and made from post-consumer polyester, this jacket provides thermal insulation and water resistance while remaining incredibly lightweight. P.U.R.E.™ (Produced Using Reduced Emissions) technology ensures reduced emissions during the production process, emphasising the company's commitment to sustainability.

With a horizontally quilted design that stabilises the padding and increases abrasion resistance, the Nano Puff has a front zip with an inner storm flap and zip garage, offering skin-to-skin comfort. The hand-warming pockets have well-finished zip garages, and the inner chest pocket doubles as a compression pouch with a reinforced carabiner loop. The bottom of the jacket is adjustable with a drawstring and ensures greater heat retention, while the Fair Trade™ certified workmanship supports fair labour practices.