M's Special Edition Nano Puff® Jacket Woolly Blue and a fly that zips

and a fly that zips closed

Less known is that some of the finest cashmere available is shorn from the underbellies of goats living in the high and cold pasturelands of Outer Mongolia

14% spandex) which serves as an exhaust pipe to expel body moisture

The offset shoulder seams and low-profile buttons are gear-sling and pack-strap compatible

M's Special Edition Nano Puff® Jacket Woolly Blue and a fly that zipsWindproof and water resistant, the Special Edition Nano Puff Jacket combines an iridescent polyester shell and liner fabric with warm, incredibly lightweight, highly compressible 60 g PrimaLoft Gold insulation; ideal as outerwear or as an insulating layer in colder climates.