Men's black lightweight fleece mid-layer designed for hiking and mountaineering in colder climates. Constructed from Polartec® Power Grid™ for insulation without overheating. Features half zip design to balance heat retention and venting, elasticated sleeve cuffs with ThruDark detailing and chest pocket for storage.

Polartec® Power Grid™ features patented grid construction knit that enhances moisture wicking whilst retaining insulation at minimal fabric mass. Maximises breathability without compromising on insulation. Half zip design allows adjustment to dump heat during periods of activity. Elasticated cuffs keep sleeves taut to arms, minimising heat loss and improving wearability when layered under a hardshell or insulated jacket.