Don't let the chilly weather stop you, this Original Penguin lightweight puffer jacket for men is the perfect layer to keep you warm. The durable plain weave fabric is water resistant to handle the elements. A poly filling provides the insulation you need without adding bulk to ensure a sleek slim fit. Zip it all the way up to the top of the mock neck collar to keep the wind out on cool days.. 100% Polyester. Water Resistant. Hi-Density Surface. Durable Plain Weave Fabrication. Slim Fit Creates A Sleek, Modern Silhouette. Water Resistant Against The Elements. Poly Filling For Warmth. Full Zip Closure. Two Zip Pockets. Machine Wash