Road trips through Siberia, hiking in Canada or adventuring in Greenland - if this is the kind of thing you're into you'd better be prepared for the cold! Trips like these are no problem for the Argon Thermic Jacket, as it is filled with Jack Wolfskins new Microguard Superloft. This synthetic fibre insulation material is insensitive to moisture, feels like down and delivers very good warmth-to-weight performance. The Argon Thermic also combines maximum warmth with maximum lofting capab