From Manufacturer
The Rain Cover from Bracket 1 features heavy-duty elastic drawstrings inside high-tech, rubber coated rip-stop nylon to prevent water seepage through lens and viewfinder openings. This cover is large enough to protect your accessory-loaded video camera mounted on any Bracket 1 system. It has a draw string bottom and mid section to keep it cinched tight and comes with an adhesive strap slot for the tripod handle to be fitted through on either side. Zippered side access panels are provided for easy access to camera and accessory controls.