Range Bib Short — I generally start when it's chilly in the morning and the temperatures eventually heat up to 70+ degrees.. I'm able to stay comfortable all through my ride! It's not advertised, but the small reflective bits on the back is a great small safety feature especially riding around the city in the early mornings. The placement of the fabric panels and chamois work well with my body, I don't have to think about this bib. It just works so well!