*Sizing Note* Carhartt are more generously sized you may need to consider dropping down a size from your traditional workwear clothing. The men’s Jefferson jacket from Carhartt is a stylish and lightweight winter essential that ticks all the boxes. Crafted with a Storm Defender™ water-resistant finish and featuring a warming Thinsulate lining to ensure you remain snug and warm all day long. Featuring a mock neck collar an articulated action back for a greater range of movement two chest pockets with flaps and snap closures and rib knit storm cuffs – The ideal option for the harsh weather ahead., 288 gram 60% cotton/40% polyester canvas shell with Rain Defender durable water repellent finish., 30% lighter and ounce-for-ounce as durable as sandstone., Nylon quilted to 80 gram 3M Thinsulate insulation in the body and sleeves.