Comparing helmets

On the left is my HJC. It has served me well but way past it's service date. On the right is my new ROOF helmet. It's a round helmet compared to the HJC and has more distinct, unique styling. It's modular, meaning the chin bar can unlock and rotate up and out of the way. The ROOF also weighs 2-ounces less than my HJC, coming in at 1630-grams (Medium size).