Features of the Icebreaker Men's Merinoloft Jacket Natural cruelty-free merino wool Insulation with High warmth-to-weight ratio that still stays warm when wet and is machine-washable Woven fabric is coated with a water-repellent finish to keep you warm and protect you against wind and light rain PFC Free durable water repellent finish - for light rain protection Zoned MerinoLOFT with heavier loft at front to ensure proctecion where most needed Merino lining - regulates body temperature in all weather conditions and resists odors Offset shoulder seams to prevent friction 2 Way zipper with storm flap and zipper chin guard to prevent friction Zippered hand pockets Drop tail hem with internal cinch-cord adjust Fabric Details 100% Cotton Filling: 88% Merino Wool, 12% Polylactide Lining: 100% Merino Wool