The news desk
On October 12, 2026, Runner's World published its picks for the five best rain jackets for runners, based on testing by its staff. The Janji Rainrunner 2.0 was named best overall; the report describes it as using 100% nylon with a DWR finish, 2.5-layer waterproofing, and packing into a zippered pocket. The Outdoor Research Helium UL was named best for trail running, with a 2.75-layer Pertex Shield membrane and a listed weight of 6.3 ounces in men's medium. The Lululemon Cross Chill Performance was named warmest, the Patagonia Houdini most packable, and the Brooks Canopy best windbreaker. This is the only report available so far, so no conflicting figures or earlier claims have been recorded.
Runner's World testers named the Janji Rainrunner 2.0 best overall rain jacket, the Outdoor Research Helium UL best for trail running, the Lululemon Cross Chill Performance warmest, the Patagonia Houdini most packable, and the Brooks Canopy best windbreaker. The Janji uses 100% nylon with DWR, 2.5L waterproofing, and packs into a zippered pocket; the Helium UL has a 2.75L Pertex Shield membrane and weighs 6.3 ounces in men's medium.