You love to get out on the forest trails, no matter what the weather is doing. With the ARGON STORM, there's no such thing as 'bad' weather. Wear this jacket and enjoy your winter walk. This basic hiking jacket is very waterproof, windproof and warmly insulated. For this jacket we've opted for TEXAPORE O2+ DOBBY, a robust version of our proven weather protection fabric. It provides a reliable barrier to the weather, even in persistent rain and blizzard conditions. The warmth comes from the MICROGUARD SUPERLOFT fill, a moisture resistant insulation material designed to perform in sub-zero temperatures. This synthetic fibre insulation feels like down and delivers very good warmth-to-weight performance.