Aerostich. New they are expensive but you can get them used on eBay. Two zips and the whole thing comes off to reveal your work clothes. It’s a 10 second change that keeps you safe with knee, hip, back, elbow, and shoulder pads. Did I mention water proof too? Hands down the best protection for commuting.

My boss used to laugh at me walking to my desk asking if I was going snowmobiling. But he got canned so who’s laughing now?

And denim pants evaporate in a slide.