Patagonia Boys Down Puffer like-new! In excellent condition! 100% POLYESTER INSULATION DUCKDOWN This awesome jacket is your shelter from the elements. Constructed from a recycled polyester ripstop, and insulated with a recycled down, It's ideal for combating winter winds. Finished with a DWR coating to repel light rain and snow; all you need is some colder weather and you’re set!