A stalwart in the Montane collection, the Extreme Jacket is designed to tackle the gamut of demoralising conditions - freezing cold, wet and windy - and is replete with thoughtful tech and top-draw features. The face fabric is constructed from windproof Pertex Quantum that also boasts excellent water-repellency and breathability. On the interior, a high-loft, deep pile fleece lining utilises directional properties to move moisture away from the body to keep proceedings warm and comfortable. Included in its stacked roster of functional features are POLARDRI waterproof ripstop panels for enhanced durability and weather protection, a removable hood allowing the style to adapt to changeable conditions, zipped chest and hand pockets for secure storage and an insulated placket, as well as raglan sleeves for a full range of movement.