0241Tactical have sent over details of their goggle covers:
0241Tactical Goggle Covers protect your goggles from scratches and keep them dust free and protected while not in use. These cover are easily removed or attached as needed by using the velcro securing system. These goggle covers can remain on the helmet while you’re using your goggles by moving the cover to the side or back of the helmet, preventing loss of the goggle cover. Available in MARPAT Desert and Woodland, Multicam OCP, Multicam Black, Multicam Arid, Multicam Tropic, ERDL Green and Brown, CADPAT, and A-TACS FG & AU, ABU, and ACU.
Check them out at www.0241Tactical.com