Whether you're hitting the slopes, climbing a big multi-pitch route, or just chilling in your favorite campsite, the Deloro Down Jacket is an indispensable lightweight layering piece that fends off the chill and packs into its own pocket. The jacket's 650-fill down and weather-resistant Pertex Quantum shell have you covered whether you wear it alone in milder shoulder season conditions, or layer it under a shell when winter shows its teeth.