FXD WF-1 BONDED MEMBRANE FLEECE HOODIE 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-1 BONDED MEMBRANE FLEECE HOODIE HAS BEEN HYDROSTATIC HEAD TESTED WATER-RESISTANT TO 5000MM AND IS WIND PROOF.