For hard riding in all weathers if you want weather protection but breathability the power windstopper softshell is the ideal garment giving you total protection against windchill and also showers you can maintain a hard pace without feeling clammy the short sleeve design makes it ideal for pairing with arm warmers for some added protection and versatility to match weather conditions you encounter the softshell technology also feels good against the skin or you can run it with differing base