Lightweight vest with good packing properties, providing extra warmth on cold summer evenings or during high-altitude hikes. Made from soft polyester material and equipped with a lightweight synthetic filling of G-Loft Supreme. This thoughtfully designed insulation garment warms the upper body without taking up much space in your luggage. Features a two-way front zipper and two spacious pockets for warming your hands. Elastic binding at the armholes and hem.