A 4 in 1 jacket is a Hi-visibility waterproof jacket to protect you from all weather conditions. The 4 parts of the jacket include a high visibility vest with polar fleece lining, which can be reversed making it a navy vest. The vest is removable from the jacket making the jacket either a warm waterproof jacket or just a waterproof jacket without the vest. The jacket has dual entry pockets, front zip, storm flap and Velcro closure. Extra strong heavy duty nylon zip with a rubber puller for easy on/off access. The jacket sits at hips length which is handy for when working bending over. The jacket is designed for durability as its a longer lasting product, if your after a cheaper option for a once off use you might want to try our wet weather set.