I just got back from a ride after wearing my new Driza-Bone Brumby jacket for the first time. For me, it's far and away the best jacket for kicking around on my Flat Track Pro. I bought the brown oilskin/cotton model - it's super warm, water/wind proof and extremely comfortable. I also think the style fits perfectly with the Scrambler genre!
If anyone's looking for a versatile motorcycling jacket, I highly recommend they visit the website.
www.drizabone.com.au