FXD WF.2 BONDED MEMBRANE FLEECE QUARTER ZIP IS WIND PROOF AND WATER RESISTANT. TWO YEARS OF FABRIC DEVELOPMENT AND TRADE TESTING WENT INTO CREATING THIS INDUSTRY-FIRST THREE LAYER BONDED MEMBRANE WINDPROOF AND WATER RESISTANT FLEECE. FXD WF.2 BONDED MEMBRANE FLEECE QUARTER ZIP HAS BEEN HYDROSTATIC HEAD TESTED WATER RESISTANT TO 5000MM AND IS WIND PROOF.