As fleeces go, the Glacier is a classic. This full-zip jacket version is made from Polartec micro fleece that delivers lightweight warmth thanks to its unique lofted structure. Air pockets trap air without compromising breathability, so you stay warm without getting sweaty. It's the ideal layering piece to wear with a breathable-waterproof shell. This jacket has two zipped hand pockets and elasticated cuffs and hem. 100% Polyester.