Oxford Products Rainseal Over Jacket Motorcycle Wet Weather Gear, Black, M

I have a summer motorbike jacket and never bothered to buy a winter one but now I don't need to. This fits perfectly over the top of my summer jacket and adds an extra layer of warmth and keeps me dry. The sizing is great, just pick your normal size and the jacket will be upsized to ensure it fits over your current jacket. It's lightweight and comfortable, comes with a bag and is small enough to fit under my motorbike seat.

Ordered normal size and fits over leather jacket, nice fit when done up but not been out in the rain yet.