Our cold weather trendy vegan leather warm crew jacket has a warm fleece lining and collar while the PU outer shell is windproof and waterproof. Please refer to the size chart for correct fit, e.g., order size 62 if you have a 54" chest. Available in black and light brown only. The darker brown chestnut colour is sold out. PU leather is a vegan product. PU leather is an artificial leather material made with split leather (that's the fibrous part of the hide left over from making genuine leather) which has been coated with polyurethane, and is waterproof.