Gore bike wear womens phantom 20 ws so jacketthis phantom 20 jacket is a versatile road cycling jacket with zip off sleeves to convert into a protective short sleeve jersey the phantom 20 provides compact adaptable windproof and spray protection for changing conditions making it ideal for touring and autumnwinter training breaks unlike a short sleeve jersey and arm warmers you no longer have to worry about the dreaded slippage of arm warmers exposing bare flesh to the cold the sleeves ar