When every gram counts and the miles stretch ahead, the Outdoor Research Swift Visor delivers uncompromising sun protection without the weight penalty. At just 43g, this ultralight running visor packs down small enough to stash in your hip belt or vest pocket, yet springs back to full protection when you need it most. The proprietary TransAction™ headband system actively wicks sweat away from your eyes during those grinding climbs or sun-baked trail segments, while the dark underbrim fabric cuts glare for crystal-clear vision of the path ahead. Built for trail runners, road warriors, and backpackers who refuse to choose between protection and performance, the Swift Visor's UPF 40+ rating and quick-drying construction keep you moving comfortably from sunrise to sunset, making it an essential piece of kit for any endurance adventure where lightweight gear and reliable sun protection are non-negotiable.