Continuing its commitment to using sustainable materials, California brand Patagonia presents this blue zip-up vest, which uses recycled polyester in its fleecy sherpa body. Lined with a windproof membrane and moisture-wicking mesh, the gilet is ideal for long-term wear in a range of terrains and climates. Contrast nylon accents and zipped handwarmer pockets offer further weather protection – no details were spared in the manufacture of this environmentally-friendly outerwear.