Warm, weatherproof and perfect for physical activity - the Thermoball Triclimate 3-in-1 jacket from The North Face comes complete with all the features you need for your favourite mountain sports. Plus, the two jackets that make up the Triclimate 3-in-1 jacket can both be worn separately. The outer jacket is a tough, stretchy hardshell jacket engineered with windproof, waterproof and breathable DryVent 2.5L. For protection around your head in the cold winter weather, the jacket comes equipped with an adjustable hood and high collar. As for the inner jacket, it is filled with PrimaLoft Thermoball and PrimaLoft Silver synthetic insulation for optimal warmth. Both jackets can be attached and worn together as a warm, weatherproof combo that will help you brave cold and stormy weather. Both jackets from The North Face come with pockets, and the outer jacket has underarm zips you can use for ventilation.