Not to be underestimated, the Light Down Jacket by Japanese brand NANGA pulls out all the stops to ensure "cold" and "discomfort" are the last words on your mind. Its quilted panels are filled with a substantial 120g down insulation to keep you warm and toasty when the temps drop, while the stand collar expertly blocks the wind, and the tricot-lined pockets provide an extra cush experience for your digits. Last but certainly not least it's equipped with waterproof zippers, ensuring you stay bone dry no matter the conditions.