Mac in a Sac Men's Strata Thermal Jersey Lined Waterproof Packable Jacket 100% Polyester Imported 100% Waterproof, Breathable & Windproof Packable Jacket. All seams are Fully Taped for perfect protection against the elements Thermal Jersey Lined (150gsm ) - All core features of Mac in a Sac Classic but with Jersey lining for warmth! Concealed, Adjustable Waterproof Hood. Drawcords on hood for perfect fitting. Folds away easily when not needed. Contrast Reversed Front Zip, Adjustable Drawcord at Curved Hem & Elasticated Comfort Cuffs Packs away into its' own pocket for ease and convenience. Perect to stow away for when needed!