Gear up then change at work. it's 15m round trip minimum, I try to ride hard enough every day to get a little bit of a workout. So I just prefer to ride in clothing that works well on the bike and can handle the weather and conditions. Most of the commute wear is not cycling specific but it is active wear that wears well and is appropriate for the weather but I do always wear cycling shoes. I have lots of cycling clothes for my recreational riding.