Climate Stopper Water Resistant Fleece ·450 g/m² ·100% Polyester (Anti-Pilling Microfleece) ·Waterproof (8,000 mm) and breathable (3,000 g/m² in 24h) coated membrane between inner and outer fleece ·Full zip ·Storm flap inside ·Side welt pockets with zip ·Trimmed cuffs ·Adjustable drawcord waistband with stoppers.