It depends on what kind of puffer jacket you own and the weather conditions. A sleeveless puffer jacket or a body warmer is the best choice for you to pair with your cargo or camo shorts to create some outdoorsy outfits in autumn that are both practical and stylish. A lightweight puffer jacket in pastels can be teamed with a pair of shorts on days that are mildly cold and you want to keep your torso safe from chilly winds while allowing your legs/calves to breathe.