Thanks Rockhopper. I know what you mean about the arms dragging. Yet another thing I hadn't thought of. My ski suit is a one piece. Tricky enough and that's super lightweight. I'll get my head round all this before the bike show and U2U for anything that occurs to me before then.
S'la'er (that's 'see you later' - just getting back into Essex Speak before going to Stanstead Airport)

