So when I purchased my bike it came with an Icon tarmac jacket and helmet. My question is that it appears that there are buttons on the inside to attach a liner for when it gets colder out, is there an liner I can attach or do I need to just were a hoodie underneath my jacket? If there are liners out there where can I go to get one? Any advise or opinions will be helpful.

 

you will need to see if ICON sell's a replacement liner for that model, also it may have been discontinued if it is older jacket, because not just anyone will fit & button up properly.