PERunGear

This app helps you decide what running attire to wear in cold weather. You enter descriptions of your run-wear -- hats, gloves, shirts, shorts, thermals, etc. The next time you go running, make note of what you wore and how it felt. After just a few entries, a useful database will be developed which you can consult to help you decide what to wear on future runs. Data can be backed up to DropBox, which also allows sharing of data with other devices. A free Windows app is also available for download, to allow you to access data from your PC.