I was looking for a lightweight summer jacket for shorter journeys & find that this works perfectly. It's windproof, waterproof and very comfortable to ride in thanks to the longer length. I'm a 16-18 so bought a size 20 and can fit a base layer plus thick fleece sweatshirt underneath if needed. With the softshell fabric and the hood it also looks good off the bike! An excellent product at a great price. Thank-you.