Nothing can stop you enjoying the outdoors with this clever combination of weather protection. Its armed with carefully considered technology to combat the chilliest days. Our super light, warming HydroloftÂ® insulation is cleverly distributed around the body to keep the heat at your core, while keeping movement unrestricted. Combined with totally waterproof Hydroshell® it keeps you dry all day long. When freezing fog drifts in at the top, this is a force to be reckoned with.